List of islands of Ireland explained

This is a list of islands of Ireland. Ireland is itself an island, lying west of the island of Great Britain and northwest of mainland Europe.

The Hebrides off Scotland and Anglesey off Wales were grouped with Ireland ("Hibernia") by the Greco-Roman geographer Ptolemy,[1] but this was not geographically correct and is purely of historical interest.

Largest offshore islands by area and population

English nameCountydata-sort-type="number" Area
Hectares (Acres)
data-sort-type="number" Population
2022[2]
data-sort-type="number" Area
Rank
data-sort-type="number" Population
Rank
data-sort-type="text" Causeway/Bridge
Great IslandCork6115order=flipNaNorder=flip>13000[3] 41No
Achill IslandMayo35283order=flipNaNorder=flip234512No
GorumnaGalway5871order=flipNaNorder=flip104453No
InishmoreGalway7635order=flipNaNorder=flip82024No
Valentia Island or Valencia IslandKerry6371order=flipNaNorder=flip65835No
LettermoreGalway2254order=flipNaNorder=flip542126No
Arranmore or Aran IslandDonegal4335order=flipNaNorder=flip47877No
Inch IslandDonegal3425order=flipNaNorder=flip396108No
Inisheer or InishereGalway1400order=flipNaNorder=flip343179No
Bere Island or Bear IslandCork4372order=flipNaNorder=flip218610No
Lettermullen or LettermullanGalway787order=flipNaNorder=flip2142511No
InishmaanGalway948 (2,342)1841312No
InishbofinGalway1,275 (3,151)1841112No
Rathlin IslandAntrim3552order=flipNaNorder=flip 1419 c.22No
Clare IslandMayo1,640 (4,053)1388No
Myross IslandCork96 (238)31No

Total population of Irish offshore islands

The number of people living on Irish offshore islands decreased dramatically during the Irish famine and the period following it. Since then the trend on most islands has been a decreasing population until the 1950s and 1960s, during which many islands were forcibly evacuated by the Irish Government as continuous bad weather meant that islanders were unable to travel to the mainland for several consecutive months. Of the remaining islands that were not evacuated, many of their populations have continued to dwindle ever since, with some seeing stabilisation or even a slight uptick in population during and after the Celtic Tiger.

The chart below shows the total number of people living on Irish islands throughout the years.

Full table

English nameIrish name[4] CountyGroup/Locationdata-sort-type="number" Area
Acres[5]
data-sort-type="number" Height
Metres[6]
data-sort-type="number" Population
1841[7]
data-sort-type="number" Population
2022
Connection to mainlandCoordinatesOS grid
OS
map
PDI ref
Rathlin IslandReachlainnAntrimNorth Channel3552[8] 1341010[9] 141[10] Passenger ferry from Ballycastlehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,712338,951415,361298
The Maidens or Hulin RocksNa MaighdeanachaAntrimNorth Channel0None54.9283°N -48.6°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,745280,912331,31166440
Angus RockDownStrangford Lough0.420054.3308°N -5.5261°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,591271,743300,0,10
Copeland IslandOileán ChóplainnDownNorth Channel29533[11] 31[12] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,759090,883624,51166534
Cannon RockDownNorth Channelhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,767569,853140,4
Mid IslandDown Strangford Lough157[13] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,756620,867248,665848
Rough IslandDown Strangford Lough7134[14] Causeway accessible at low tide[15] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,749422,868900,766037
Reagh IslandDownStrangford Lough1281914[16] Road https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752498,864956,566111
Mahee IslandInis Mochaoi DownStrangford Lough1772728Road via Reagh Islandhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,753199,864042,566110
Wood IslandDown Strangford Lough2384https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,751062,864185,666116
Rainey IslandDown Strangford Lough4010https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752750,863053,665894
Sketrick IslandDown Strangford Lough4111Roadhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752642,862524,665898
Trasnagh IslandDown Strangford Lough2513https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,753631,861966,665899
Roe IslandDownStrangford Lough217[17] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,754207,861002,765896
Conley Island or Conly IslandDown Strangford Lough6523https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752945,860877,566233
Dunsy IslandDown Strangford Lough33246https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,754308,859070,666236
IslandmoreDown Strangford Lough1221818https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,754080,858065,566241
Pawle IslandDown Strangford Lough5012[18] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,754256,857303,666271
Simmy IslandDown Strangford Lough83https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,753139,855729,766274
Island TaggartDown Strangford Lough7715https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,753266,854726,566266
Castle IslandDownStrangford Lough1133768[19] Roadhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,751051,848815,666882
Gores Island or Gore's IslandDownStrangford Lough993018https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752071,849423,666883
Salt IslandDown Strangford Lough51162https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,752959,850202,666895
RockabillCloch DábhiollaDublinIrish Sea00https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,732083,762664,61165790
Colt IslandInis CoiltDublinSkerries71300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,726481,761118,517032
St Patrick's IslandInis PádraigDublinSkerries 151200https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,727491,761248,417034
Shenick Island or Shenick's IslandOileán SionnaighDublinSkerries 1584[20] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,726836,759780,517033
Lambay IslandReachrainnDublinIrish Sea595126 (Knockbane, and Tinian Hill)8916https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,731386,750889,41166603
Ireland's EyeInis Mac NeasáinDublinIrish Sea53690[21] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,728737,741189,41166256
Bull Island or North BullOileán an BhullaDublinDublin Bay c.740[22] 41214Road causewayshttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,722916,737009,457172
Dalkey IslandOileán DheilginseDublinIrish Sea21908[23] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,727738,726340,516606
Kerragh IslandWexfordSaint George's Channel
Begerin Island or Beggerin IslandBeigéirinnWexfordNorth Slob225200Road (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,708112,625241,553675
Tuskar Rockan TuscarWexfordSaint George's Channel40https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,722610,607243,61166860
Saltee Island GreatAn Sailte MórWexfordSaltee Islands2165800https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,695052,596981,31166651
Bannow IslandOileán BhanúWexfordBannow Bay144[24] 81240Road (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,681823,608027,453760
Fota Island or FoatyFóiteCorkCork Harbour76730209[25] Rail and road bridges (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,579411,571579,41166136
Great Islandan tOileán MórCorkCork Harbour6115919424>12000[26] Rail and road bridges via Fota I; car ferry to Passage Westhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,581620,568272,31166543
Rocky Islandan tOileán CarraigeachCorkCork Harbour33Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,579209,565065,79407
Haulbowline IslandInis SionnachCorkCork Harbour86[27] 20222148Road bridge via Rocky Islandhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,579226,565428,51410428
Spike IslandInis PícCorkCork Harbour98242020https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,580306,564675,61166269
InchydoneyOileán Inse Duine CorkClonakilty Harbour47563235247 Road causeways (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,539915,539277,41166540
Rabbit IslandOileán BhrídeCorkSquince Harbour181917[28] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,522139,531462,613263
Fastnet RockCarraig AonairCorkAtlantic Ocean2400https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488482,516379,61165639
Cape Clear IslandCléireCorkCarbery Islands1502160 (Killickaforavane)1052 110Passenger ferries (Baltimore; Schull, seasonal)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,496008,521691,4543
Sherkin IslandInis ArcáinCorkCarbery Islands1248101 (Slievemore)1131110Passenger ferry from Baltimorehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,501635,525166,413016
Spanish IslandCorkCarbery Islands1343426[29] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,503375,527650,513005
Ringarogy IslandRinn GhearróigeCorkCarbery Islands9514459788 Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,504520,528718,41166618
InishbegInis BeagCorkCarbery Islands37037335 23Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,506070,530697,513298
Mannin IslandManainnCorkRoaringwater Bay14184[30] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,501588,532581,613298
Heir Island, Hare Island, or InishodriscolInis Uí DrisceoilCorkCarbery Islands3802635829Passenger ferry (BaltimoreSchull; seasonal)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,500247,527989,5129542
Calf IslandsNa LaonnaCorkCarbery Islands77 (East)
62 (Middle)
63 (West)
22 (East)
14 (Middle)
28 (West)
19 (East)[31]
39 (Middle)[32]

21 (West)

0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,495380,526289,41166289
Skeam EastInis Céime Thoir CorkCarbery Islands5019290Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,499631,529028,612938
Skeam WestInis Céime ThiarCorkCarbery Islands3117220Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,498723,528827,612939
Horse IslandOileán an Chapaill CorkCarbery Islands154391371https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,498124,530228,513378
Castle IslandOileán an ChaisleáinCorkCarbery Islands1223692[33] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,495707,529455,513369
Long IslandInis FadaCorkCarbery Islands3413133617https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491531,528165,413528
Whiddy IslandFaoideCorkBantry Bay10015072931Seasonal passenger ferry to Bantryhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,496247,549865,48648
Chapel IslandCorkBantry Bay16[34] 224[35] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,498200,549800,68636
Ilnacullin, Garinish, or GarnishGarinisCorkBantry Bay3634130https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,493334,554907,68530
RoancarrigmoreRóncharraig MhórCorkBantry Bay3600https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,479076,545969,68731
Dinish Island DuínisCorkBantry Bay4540130Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,468431,545677,58805
Bere Island or Bear Islandan tOileán MórCorkBantry Bay4372[36] 273 (Knockanallig)2108187Car ferries from Castletownbere and Beal Loughhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,471269,543579,31166542
Dursey IslandOileán BaoiCorkAtlantic Ocean1403252198 3aerial tramwayhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,447992,540517,48835
InishfarnardInis Fearn Ard[37] CorkCoulagh Bay644430[38] 051.7107°N -10.0256°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,460497,552943,58787
Ormond's IslandOileán UrumhanKerryKenmare River20100[39] Causeway at low tide51.8264°N -9.7478°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,479403,565263,522944
Dinish IslandDuínisKerryKenmare River251111051.8472°N -9.6533°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485877,567450,522930
Dunkerron Island EastOileán Dhún Ciaráin ThoirKerryKenmare River22515 0None[40] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,487528,569234,6,123121
Dunkerron Island WestOileán Dhún Ciaráin ThiarKerryKenmare River30515 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,486854,569058,6,123122
Cappanacush Island[41] Oileán an TíKerryKenmare River19 118[42] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485382,569041,6,122947
Garinish IslandGarinisKerryKenmare River57None51.8047°N -9.8992°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485285,569159,6,722889
Greenane IslandsOileáin an GhrianáinKerryKenmare River22[43] 56 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485285,569159,6,723022
Rossmore Islandan Ros MórKerryKenmare River319320[44] 15Road bridge51.8264°N -9.8033°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,476017,565249,523166
Rossdohan IslandOileán Ros Dochan KerryKenmare River134350Road bridge51.8028°N -9.8653°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,471198,562822,523165
Sherky IslandOileán SeirceKerryKenmare River82369[45] 0None51.79°N -9.8994°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,468883,561390,522909
Deenish IslandDuínisKerryAtlantic Ocean1221440051.7369°N -10.2192°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,446660,556062,522214
Scariff Islandan ScairbhKerryAtlantic Ocean3662520051.7297°N -10.2481°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,444534,555582,522224
Puffin IslandOileán na gCánógKerryAtlantic Ocean12515900https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,434083,567766,51166547
Little Skellig or Skellig Rock LittleSceilg BeagKerrySkellig Islands1713400https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,426952,561839,622406
Skellig Michael or Skellig Rock GreatSceilg MhichílKerrySkellig Islands441860[46] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,424746,560698,622405
Valentia Island or Valencia IslandDairbhreKerryAtlantic Ocean6371[47] 266 (Geokaun)2886658Road bridge, and ferryhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,437049,575383,322439
Beginish IslandBeag InisKerryValentia Harbour159630Ferryhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,437049,575383,322439
Church IslandOileán an TeampaillKerryValentia Harbour1400https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,437049,575383,3101097
Lamb IslandOileán na nUanKerryValentia Harbour52300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,437049,575383,322156
BeginishBeiginisKerryBlasket Islands3214840https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,428317,598926,522146
Great Blasket Islandan Blascaod MórKerryBlasket Islands1060292 (Croaghmore)1530https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,426161,596419,422578
InishnabroInis na BróKerryBlasket Islands10217500https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,421049,592753,522580
InishvickillaneInis Mhic AoibhleáinKerryBlasket Islands171135 3[48] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,421086,591228,522582
Tearaght Islandan TiarachtKerryBlasket Islands471830[49] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,417924,594893,522583
InishtooskertInis TuaisceartKerryBlasket Islands18617200https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,423345,600779,522581
Magharee Islands or the Seven HogsOileáin an MhachaireKerryAtlantic Ocean32 (Illauntannig),
29 (Illaunimmil),
13 (Inishtooshkert),
9 (Gurrig),
6 (Reennafardarrig),
5 (Illaunboe)
23 (Gurrig),
16 (Inishtooshkert),
12 (Illaunboe),
15 (Reennafardarrig),
15 (Illauntannig),
22 (Illaunimmil)
00https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,460318,621256,41166527
Fenit Islandan FhianaitKerryTralee Bay439 12315[50] Track (tombolo)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,472090,617427,424367
Carrig IslandOileán na Carraige KerryShannon Estuary23161054Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,498363,648074,523885
Tarbert IslandOileán Thairbirt KerryShannon Estuary63201342Roads (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,507482,649489,624189
Foynes IslandOileán FaingeLimerickShannon Estuary2946083[51] 3https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,524789,652814,51166539
AughinishEachinisLimerickShannon Estuary106621140[52] Road bridgeshttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,527977,652747,41166075
Green IslandOileán Uí Uainín ClareShannon Estuary15790https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,545671,659153,77410
Dernish IslandClareShannon Estuary81411[53] Road (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,537750,659453,6104097
InishmacnaghtanInis Mhic Neachtain ClareFergus Estuary2852412Roadhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,535895,662434,56141
FeenishFínisClareFergus Estuary1773119https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,534275,662106,56139
Deenish Island[54] ClareFergus Estuary442813https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,535114,663127,66153
Horse IslandClareFergus Estuary34813[55] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,530384,666673,67021
Inishmore or Deer IslandInis Mór ClareFergus Estuary444361330Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,530057,663100,56879
Coney IslandOileán na gCoiníní ClareFergus Estuary24544 145 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,532087,662700,56923
InishmacowneyInis Mhic Uaithne ClareFergus Estuary225≥20[56] 1420Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,529024,659689,56929
Canon IslandOileán na gCanánachClareShannon Estuary2712854 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,529233,658623,51166545
InishloeInis LuaClareShannon Estuary131131140https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,530914,658906,56969
InishtubbridInis TiobradClareShannon Estuary853300Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,527847,658042,66971
InishcorkerInis CorcairClareShannon Estuary2073170Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,526325,658013,56968
Inishbig, or Hog Island[57] ClareShannon Estuary4314 8https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,498465,653222,67205
Scattery IslandInis CathaighClareShannon Estuary17914650https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,497099,652228,57214
Mutton IslandOileán CaorachClareAtlantic Ocean1592800Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,497258,674503,51166533
AughinishEachinisClareGalway Bay36923342[58] 52Road (tombolo)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,528722,713053,51166074
Inisheer or InishereInis OírrGalwayAran Islands140057456343Air from Inverin; passenger ferries from Rossaveal, and seasonally from Galway and Roadford near Doolinhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,497439,701793,418684
InishmaanInis MeáinGalwayAran Islands225279473184Air from Inverin; passenger ferries from Rossaveal, and seasonally from Galway and Roadford near Doolinhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494019,704842,4937
InishmoreÁrainnGalwayAran Islands7635[59] 1232592820Air from Inverin; passenger ferries from Rossaveal, and seasonally from Galway and Roadford near Doolinhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485791,709366,3938
Brannock Island EastÁrainnGalwayAran Islands
Brannock Island MiddleÁrainnGalwayAran Islands
Brannock Island SouthÁrainnGalwayAran Islands
Brannock IslandÁrainnGalwayAran Islands
Rock IslandÁrainnGalwayAran Islands
Island EddyOileán EideGalwayGalway Bay13881252Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,534193,716453,518613
Tawin EastTamhain ThoirGalwayGalway Bay<179[60] ≤193[61] Road https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,532230,719362,61166796
Tawin IslandTamhainGalwayGalway Bay>2186≥108 Road via Tawin Easthttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,531132,719214,518504
Rossroe IslandAn RosGalwayGreatman's Bay5814712Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492766,727456,620704
InchamakinnaInis Mhic Cionaith GalwayGreatman's Bay10918410 Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491871,727001,520702
Eanach Mheáin GalwayGorumna group31115125140Road bridge https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491032,730505,520803
InishluskInis LoisctheGalwayGorumna group13824[62] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,489778,730319,620814
LettermoreLeitir MóirGalwayGorumna group2254117844 542Road bridge via Annaghvaanhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488426,728600,420818
GorumnaGarmnaGalwayGorumna group58715319101044Road bridge via Lettermorehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,487837,723421,31166158
Lettermullen or LettermullanLeitir MealláinGalwayGorumna group78745587 214Road bridge via Gorumnahttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,484265,723157,420728
Crappagh Islandan CnapachGalwayGorumna group1181653[63] 0Road bridge via Lettermullenhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,483083,722727,620720
Furnace IslandFornaisGalwayGorumna group2192715566Road bridge via Lettermullenhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,483629,724196,520724
InisherkInis EircGalwayGorumna group6427490https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,482932,723480,620727
Dinish IslandDaighinisGalwayGorumna group9519590https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,482844,724977,520721
InishbarraInis Bearachain GalwayGorumna group262372050https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,485841,726677,520813
Illauneeraghan tOileán IatharachGalwayGorumna group9021150https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,484232,726950,620809
InishtravinInis Treabhair GalwayKilkieran Bay19014930Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488534,731128,518158
Clynagh IslandCladhnachGalwayCamus Bay1031500Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494041,733733,520706
InisheltiaInis AillteGalwayCamus Bay671200Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,493787,734688,620931
Roeillaun Rua-oileáinGalwayKilkieran Bay3170Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490438,734550,718341
Illaunmorean tOileán Mór GalwayKilkieran Bay9614891Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,489693,734927,61398093
Illauneeragh Westan tOileán Iarthach ThiarGalwayKilkieran Bay7815650https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488645,734732,620928
Finish IslandFínisGalwayMaínis Bay1548660Tombolohttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,479181,728729,51166125
Rusheennacholla Roisín an Chalaidh GalwayMaínis Bay79105312Roadhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,477557,730465,518278
Mweenish IslandMaínisGalwayMaínis Bay57223649127Road via Rusheennachollahttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,476376,729602,41166448
Masson Island or Mason IslandOileán Máisean GalwayAtlantic Ocean9214980https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,474170,729446,61166541
St Macdara's IslandCruach na CaraGalwayAtlantic Ocean61279[64] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,471908,730161,618280
Croaghnakeela IslandCruach na CaoileGalwayAtlantic Ocean1416300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,468495,732463,51165930
FreaghillaunFraochoileánGalwayAtlantic Ocean3930https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,473152,735188,618262
Illaungorm NorthAn tOileán Gorm ThuaidhGalwayBertraghboy Bay3353[65] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,478527,739886,6,118313
InishneeInis NíGalwayBertraghboy Bay8564845549Roadhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,473615,740175,418353
InishlackanInis LeacanGalwayGorteen Bay129131260https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,471696,737490,518352
InishdawrosInis DamhraíGalwayBallyconneely Bay2238[66] 0Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,464177,740923,6,118090
Illaunamid Oileán Imill GalwayAtlantic Ocean292730[67] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,451675,741039,618192
Turbot Island, Talbot Island, or Inish ToirbirtTairbeartGalwayAtlantic Ocean148131462Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,457264,752253,518142
Inishturk or Inishturk SouthInis Toirc TheasGalwayAtlantic Ocean13337840Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,457158,753384,61166271
Omey IslandIomaíGalwayAtlantic Ocean522283975https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,456391,755686,51166277
Cruagh Islandan ChruachGalwayAtlantic Ocean836200https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,452973,755026,618367
High IslandArdoileánGalwayAtlantic Ocean826300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,450295,757447,518376
InishbofinInis Bó FinneGalwayAtlantic Ocean3151[68] 891404184Passenger ferry from Clegganhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,453575,765793,418238
InishlyonInis LaigheanGalwayAtlantic Ocean754300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,456551,764632,618241
Inishark or InishsharkInis AircGalwayAtlantic Ocean5811002080https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,448938,764695,51166239
DavillaunDamhoileánGalwayInishbofin group602800https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,458734,766342,518234
Crump IslandOileán Dá Chruinne GalwayAtlantic Ocean6325160https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,467651,765598,518144
InishturkInis ToircMayoAtlantic Ocean144619157756Passenger ferry from Roonah Quay, beyond Louisburghhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,460640,774559,41375327
Caher IslandOileán na CathrachMayoAtlantic Ocean1286100https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,465919,776107,51166544
Clare IslandCliaraMayoClew Bay3949462 (Knockmore)1615138Passenger ferry from Roonah Quay, beyond Louisburghhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,468617,785956,436982
Dorinish (Dorinish More and Dorinish Beg)DeoirinisMayoClew Bay15[69] 25130https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490042,785848,637268
Inisheeny Inis AonaighMayoWestport Bay262236[70] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492022,784552,637323
Inishraher Inis Raithir MayoWestport Bay2733250https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492490,785205,637291
Annagh Islands MayoWestport Bay48 (East)
12 (Middle)
17 (West)
9 (East)
6 (West)
33 (total)[71] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494826,783304,5114009
IllanataggartOileán an tSagairt MayoClew Bay3028330https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492784,786817,637275
CrovinishCroibhinisMayoDorinish Harbour292332https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491795,786607,637260
InishlyreInis Ladhair MayoDorinish Harbour52261133https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491200,787286,637288
InishgortInis GoirtMayoClew Bay2829320https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490208,787875,637281
Collanmore Island or Collan More IslandCollainn MhórMayoClew Bay197532135https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492038,788232,537253
ClynishClaidhnis MayoClew Bay8042873https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492289,789419,637251
Island More an tOileán Mór MayoClew Bay7742883[72] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490303,789264,537293
Knockycahillaun Cnoc Uí Chathaláin MayoClew Bay3436410Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491035,789611,637298
Derrinish DairinisMayoNewport Bay302140https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491325,790212,637262
InishbeeMayoNewport Bay382920https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490095,790151,537279
Inishgowla Inis GabhlaMayoNewport Bay322852https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491067,791130,637282
Inishoo Inis UamhaMayoNewport Bay172929https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490094,791085,637290
Inishnakillew Inis na Coilleadh MayoNewport Bay59271265Causewayhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,493741,790206,637289
InishcottleInis Cotail MayoNewport Bay2426403Causeway via Inishnakillew https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,492834,790487,637280
InishturkInis ToircMayoNewport Bay595157756https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494003,790880,637292
Inishdaff Inis DamhMayoNewport Bay333144[73] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494849,791429,637099
Rosbarnagh Island Oileán Ros BairneachMayoNewport Bay533742Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,495281,792567,637089
InishturlinMayoNewport Bay212725https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,494732,793076,637079
Rosmore IslandAn Ros MórMayoNewport Bay104[74] 28133[75] Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,496052,794246,537436
Rosturk Island Ros ToircMayoNewport Bay342464[76] Connected at low tidehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,491297,794592,637494
Inishquirk Inis CoirceMayoNewport Bay284437https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,490445,794323,637472
Inishtubbrid MayoNewport Bay372842https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,489744,794727,637473
InishnacrossInis na CroiseMayoNewport Bay263627https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488818,794111,637471
Inishbobunnan MayoNewport Bay243113https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488854,795422,637459
InishgowlaMayoNewport Bay323228https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,488661,795003,637467
InishilraMayoNewport Bay81812https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,489469,793873,637468
InishkeelInis CaolMayoNewport Bay302723https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,487791,795288,637469
InisherkinInis EarcáinMayoNewport Bay313028https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,487746,794505,637466
Inishcooa MayoNewport Bay21276https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,487568,793848,637461
Moynish More Maínis MórMayoClew Bay623799https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,486431,794484,537481
Achill IslandAcaillMayo Atlantic Ocean35283[77] 688 (Croaghaun)49012345Road bridge (Michael Davitt Bridge)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,467400,801317,31165355
AchillbegAcaill BheagMayoAtlantic Ocean3311101781https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,471498,792459,51165356
Annagh IslandOileán an EanaighMayoBlacksod Bay627230[78] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,477697,805495,436937
InishbiggleInis BigilMayoBlacksod Bay637346712https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,475091,806698,536863
Barranagh IslandOileán Bearanach MayoElly Bay63700Tombolohttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,466720,825799,535255
Duvillaun BegDubhoileán BeagMayoAtlantic Ocean251400https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,459314,816490,635271
Duvillaun MoreDubhoileán MórMayoAtlantic Ocean15560310https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,457886,816157,535272
Inishkea SouthInis Gé TheasMayoInishkea Islands34472 (Knocknaskea)62[79] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,454737,820681,435278
Inishkea NorthInis Gé ThuaidhMayoInishkea Islands464241550https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,456361,823066,435277
InishgloraInis GluaireMayoAtlantic Ocean3722160https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,461171,831259,61166254
Eagle IslandOileán sa Tuaidh MayoAtlantic Ocean1460150https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,463837,839148,61166546
Kid IslandOileán Mionnán MayoBroadhaven Bay258600https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,478741,843607,635405
IllanmasterOileán MáistirMayoAtlantic Ocean710800Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,493461,843186,61399573
Bartragh Islandan Bheartrach MayoKillala Bay31626280Nonehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,523650,829917,434513
Inishmulclohy or Coney IslandInis Uí Mhaolchluiche SligoSligo Harbour388131241 Connected by strand at low tidehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,561658,838814,445348
Oyster IslandInis Rórais SligoSligo Harbour3314280https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,563120,839395,645365
InishmurrayInis MuiríghSligoDonegal Bay2092300https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,557167,854039,545211
Conor's IslandOileán Chonchúir SligoDonegal Bay11116150Road (no longer an island)https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,565449,851501,445206
Dernish DairinisSligoDonegal Bay10332420https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,567764,852838,545207
InishpatDonegalDonegal Harbour17257[80] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,590937,874402,614142
Rooney's IslandOileán Uí RuanaíDonegalDonegal Harbour34326[81] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,590938,875121,614297
Rotten Islandan tOileán BréanDonegalKillybegs Harbour1110https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,571556,874164,714875
Rathlin O'Birne IslandReachlainn Uí BhirnDonegalAtlantic Ocean50[82] 2600https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,546467,879964,51166602
InishkeelInis CaoilDonegalGweebarra Bay811916[83] 0Connected by strand at low tide54.8475°N -8.4561°W https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,570703,900126,51166244
InishkeeraghInis CaorachDonegalAtlantic Ocean476520https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,568274,912310,614535
Inishfree UpperInis Fraoigh DonegalDunglow Bay54114137954.9556°N -8.4444°W https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,571404,912086,514945
InishalInis SailleDonegalDunglow Bay71643[84] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,572723,911332,614943
Rutland Island or InishmacadurnInis Mhic an DoirnDonegalAtlantic Ocean313≥201251254.9781°N -8.4575°W https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,570703,914401,515002
InishcooInis CúDonegalAtlantic Ocean109150 None.https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,570563,915690,615000
Eighter Islandan tÍochtarDonegalAtlantic Ocean6024590None[85] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,569791,916039,614997
Arranmore or Aran IslandÁrainn MhórDonegalAtlantic Ocean4335[86] 2271431 478Car ferry to Burtonporthttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,566735,915804,414527
Cruit Islandan ChruitDonegalRosses Bay9413225892Road bridgehttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,573403,920566,4111107
Owey IslandUaighDonegalRosses Bay3011029427https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,571254,923127,515013
Inishfree LowerInis Fraoigh DonegalInishfree Bay452500https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,575702,924089,614514
InishinnyInis Sionnaigh DonegalGweedore Bay62274[87] 0https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,578503,925290,61390473
Gola IslandGabhlaDonegalGweedore Bay4246868 15https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,576747,926899,514467
InishmeaneInis MeáinDonegalGweedore Bay1173312055.1043°N -8.3461°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,578460,928614,514495
InishsirrerInis Oirthir DonegalGweedore Bay109230[88] 055.1178°N -8.3433°Whttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,578368,930258,51166267
InishbofinInis Bó FinneDonegalTory Sound2983312116https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,588779,936621,514448
InishdooeyOileán DúicheDonegalTory Sound87389[89] https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,589558,938395,514449
Tory IslandToraighDonegalAtlantic Ocean785 83399141Passenger ferries to Bunbeg and Meenlaragh near Falcarraghhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,585814,946451,414500
Island RoyOileán an Bhráighe DonegalMulroy Bay91127413Road causewayhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,613335,938085,516063
Aughnish DonegalLough Swilly6625263Road causewayhttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,625718,922797,515974
Inch Islandan InisDonegalLough Swilly3425[90] 222978[91] 438Road causewayshttps://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,632074,924630,41166237
InishtrahullInis Trá ThollDonegalAtlantic Ocean11349540 https://web.archive.org/web/20120829114800/http://maps.osi.ie/publicviewer/#V1,648480,965344,514546
Notes:

References

See also

Notes and References

  1. .
  2. Population of Inhabited Islands Off the Coast. Central Statistics Office. 2023 . 29 June 2023.
  3. 2011 Census gives 6500 for Cobh Town and 7534 for Cobh Rural ED; most were on Great Island but 148 were on Haulbowline and some on Fota Island.
  4. Taken from the Placenames Database of Ireland entry linked in the PDI ref column
  5. Unless stated otherwise, area is from Ordnance Survey Ireland's 19th-century 6" maps (viewable via the Historic 6" layer of the link in the OS-map column)
  6. Unless stated otherwise, height is from Ordnance Survey Ireland's 1:50,000 series maps (viewable for Republic of Ireland islands via the Wind Report layer of the link in the OS-map column)
  7. Unless stated otherwise, populations are from Population (Number) by Off Shore Island, Year and Sex Central Statistics Office
  8. Web site: Area Measurements in Northern Ireland . 12 April 2006 . Northern Ireland Statistics and Research Agency . 11 September 2010 . dead . https://web.archive.org/web/20070617083217/http://www.nisranew.nisra.gov.uk/census/area_measurement.html . 17 June 2007 .
  9. Elwood. J. H.. Winter 1968. The population of Rathlin Island.. Ulster Medical Journal. 37. 1. 64–70. 2384959. 5656183.
  10. Web site: Census 2021 .
  11. Converted from height in feet given on Ordnance Survey Ireland's 19th-century 6" maps (viewable via the Historic 6" layer of the link in the OS-map column)
  12. Commissioners 14th Rpt, p.45 Bangor E. Division
  13. Commissioners 14th Rpt, p.44 Grey Abbey E Division
  14. Commissioners 14th Rpt, p.46 Comber E Division
  15. Web site: Island Hill & North Strangford Nature Reserve. Walk NI. Countryside Access & Activities Network. 16 October 2010. https://web.archive.org/web/20130603021637/http://www.walkni.com/walks/193/island-hill-north-strangford-nature-reserve/. 3 June 2013. dead.
  16. Commissioners 14th Rpt, p.47 Tullynakill E Division
  17. Commissioners 14th Rpt, p.42–3 Killinchy E Division
  18. Commissioners 14th Rpt, p.43 Killyleagh E Division
  19. Commissioners 14th Rpt, p.44 Ranolf E Division
  20. Commissioners, 12th R, p.54 Skerries E Division
  21. Commissioners 14th Rpt, p.22 Howth E Division
  22. Web site: The Bull Island Nature Reserve . Clontarf Online . the area above high tide is approximately 300 hectares . 12 October 2010.
  23. Commissioners 14th Rpt, p.14 Killiney E Division
  24. 19th-century area, before reclamation
  25. Commissioners 9th Report, p.8 South Cork Union, Queenstown E. Division. The Great Island area and population are those of the total ED (7012acres, 10060 people) less those of Foaty, Haulbowline, Spike, Rocky, and Coney Islands (897acres, 636 people)
  26. 2006 Census Vol.1 Table 6 gives 6541 for Cobh town and 6339 for Cobh rural ED; most were on Great Island but 165 were on Haulbowline and some on Fota Island.
  27. Web site: Background Information . Dept of the Environment . 23–4 . It may therefore be concluded that the area of the island was 23.5 ha when steel processing started in 1938 and 34.9 ha when production ceased in 2001 . 20 September 2010 . https://web.archive.org/web/20130903181803/http://www.environ.ie/en/Publications/Environment/Waste/FileDownLoad,19047,en.pdf#page= . 3 September 2013 . dead .
  28. Commissioners 2nd Rpt, p.17 Myross E Division
  29. Commissioners 2nd Rpt, p.15 Cape Clear E Division
  30. Commissioners 2nd Rpt, p.19 Kilcoe E Division
  31. Commissioners, 2nd Rpt, p.14 Aghadown South E Division
  32. Commissioners, 2nd Rpt, p.19 Skull E Division
  33. Commissioners 2nd Rpt, p.18 Ballydehob E Division
  34. Including Chapel Island Little
  35. Commissioners, 3rd Rpt, p.6 Whiddy E Division
  36. Commissioners Third Rept, p.7 Bere E Division (excluding Fourteen Islands)
  37. Web site: Inis Fearn Ard . . Placenames Database of Ireland . . July 9, 2016.
  38. Commissioners Third Rept, p.8 Kilcatherine E Division
  39. Commissioners 6th Rpt, p.39 Dawros E. Division
  40. Dunkerron Island East and West are connected at low tide.
  41. Cappanacush is the largest of the Greenane Islands. It is listed separately and its area and population are excluded from the totals. It constitutes a separate townland.
  42. Commissioners 6th Rpt, p.39 Dromore E. Division
  43. Commissioners 6th Rpt, p.39 Greenane E. Division
  44. 170 in 1851
  45. Commissioners 6th Rpt, p.39 Castlecove E. Division
  46. 11 in 1911
  47. Commissioners 8th Rpt p.29
  48. Commissioners 8th Rpt, p.12 Dunquin E Division
  49. 13 in 1881
  50. Commissioners 8th Rpt, p.22 Ballynanaglish E Division
  51. Commissioners 8th Rpt, p.45 Shanagolden E Division
  52. Commissioners 8th Rpt, p.34 Aughinish E Division (Aughinish East and Aughinish West)
  53. Commissioners 7th Rpt, p.4 Clenagh E Division
  54. Duínis on OSI 1:50,000 map
  55. Commissioners 7th Rpt, p.21 Lisheen E Division
  56. The maximum spot height of 24 feet on the 6" map is incompatible with the 20-metre contour line present on the 1:50,000 map.
  57. Inis Bhig on OSI 1:50,000 map
  58. Commissioners 7th Rpt, p.26 Doorus E Division
  59. Parl Gazz Irl Vol.1 p.86
  60. Tawin Island comprise the townland of Tawin West (218acres, 108 people) and part of the townland of Tawin East (179acres, 193 people). Tawin East Island comprises the balance of the townland of Tawin East.
  61. Commissioners 7th Rpt, p.17 Ballynacourty E Division
  62. Commissioners 4th Rpt, p.21 Lettermore E. Division
  63. Commissioners 4th Rpt, p.21 Gorumna E. Division
  64. Commissioners 6th Rpt, p.10 Knockboy E. Division
  65. Commissioners 6th Rpt, p.10 Owengowla E. Division
  66. Commissioners 6th Rpt, p.9 Bunowen E. Division
  67. Commissioners 6th Rpt, p.10 Doonloughan E. Division
  68. Parl Gazz Irl Vol.3 p.316
  69. Excluding the tombolo linking Dorinish More and Dorinish Beg
  70. Commissioners 4th Rpt, p.12 Kilmeena E Division
  71. Commissioners 4th Rpt, p.11 Croaghpatrick E Division
  72. Island More and Knockycahillaun are now connected;
  73. Commissioners 4th Rpt, p.14 Derryloughan E Division
  74. Comprising townlands of Rosmore (78acres, 90 people) and Lisduff (27 acre, 43 people)
  75. Commissioners 4th Rpt, p.15 Newport East E Division
  76. Commissioners 4th Rpt, p.15 Newport West E Division
  77. Parl Gazz Irl Vol.1 p.8
  78. 18 in 1851
  79. Commissioners Second report, p.11 Binghamstown South E D
  80. Commissioners 5th Rpt, p.14 Laghy E Division
  81. Commissioners 5th Rpt, p.14 Tullynaught E Division
  82. Excluding the 10acres of Kinkeel, connected at low tide.
  83. Commissioners 5th Rpt, p.17 Maas E Division
  84. Commissioners 5th Rpt, p.17 Maghery E Division
  85. There is a foot bridge between Eighter and Inishcoo.
  86. Parl Gazz Irl Vol.1 p.87
  87. Commissioners 11th Rpt, p.8 Gweedore E Division
  88. 30 in 1861
  89. Commissioners 11th Rpt, p.8 Meenaclady E Division
  90. 2006 Census, Vol.1 Table 6, p.116
  91. Commissioners 14th Rpt, p.61 Inch E Division