| En Name: | Ileksky District |
| Ru Name: | Илекский район |
| Image View: | Красная круча - памятник природы регионального значения.JPG |
| Coordinates: | 51.525°N 53.3806°W |
| Image Coa: | Coat of Arms of Ilekskiy rayon (Orenburg oblast).png |
| Federal Subject: | Orenburg Oblast |
| Adm Data As Of: | December 2011 |
| Adm Ctr Type: | selo |
| Adm Ctr Name: | Ilek |
| Selsoviet Type1: | selsoviet |
| No Of Selsoviets Type1: | 15 |
| No Of Rural Localities: | 25 |
| Mun Data As Of: | December 2011 |
| Mun Formation1: | Ileksky Municipal District |
| Mun Formation1 No Of Urban Settlements: | 0 |
| Mun Formation1 No Of Rural Settlements: | 15 |
| Area Km2: | 3700 |
| Pop 2010Census: | 25150 |
| Urban Pop 2010Census: | 0% |
| Rural Pop 2010Census: | 100% |
| Website: | http://www.ilek56.net/ |
| Date: | September 2012 |
Ileksky District (Russian: Иле́кский райо́н; Kazakh: Елек ауданы, Kazakh: Elek aýdany) is an administrative[1] and municipal[2] district (raion), one of the thirty-five in Orenburg Oblast, Russia. It is located in the southwest of the oblast. The area of the district is 3700km2. Its administrative center is the rural locality (a selo) of Ilek. Population: 25,150 (2010 Census); The population of Ilek accounts for 38.8% of the district's total population.
| Number | Name(English) | Name(Russian) | Population | |
|---|---|---|---|---|
| 1 | Bratskiy | Братский | 70 | |
| 2 | Dimitrovskiy | Димитровский | 1128 | |
| 3 | Zazhivnyy | Заживный | 428 | |
| 4 | Zatonnoye | Затонное | 529 | |
| 5 | Ilek | Илек | 10191 | |
| 6 | Kardailovo | Кардаилово | 2280 | |
| 7 | Krasnyy Yar | Красный Яр | 724 | |
| 8 | Krestovka | Крестовка | 180 | |
| 9 | Lugovoye | Луговое | 92 | |
| 10 | Mukhranovo | Мухроново | 603 | |
| 11 | Nizhneoziornoye | Нижнеозёрное | 1316 | |
| 12 | Oziorki | Озёрки | 871 | |
| 13 | Peschanoye | Песчаное | 23 | |
| 14 | Podstiopki | Подстёпки | 393 | |
| 15 | Privol'noye | Привольное | 1179 | |
| 16 | Razdol'noye | Раздольное | 221 | |
| 17 | Rassypnoye | Рассыпное | 602 | |
| 18 | Sladkovo | Сладково | 712 | |
| 19 | Stepnoye | Степное | 50 | |
| 20 | Studionoye | Студёное | 1146 | |
| 21 | Sukhodol'nyy | Суходольный | 36 | |
| 22 | Sukhorechka | Сухоречка | 502 | |
| 23 | Filippovka | Филипповка | 16 | |
| 24 | Shutovo | Шутово | 192 | |
| 25 | Yaman | Яман | 617 |
Fossils of temnospondyls were found in the Lower Triassic (Olenekian) deposits of Ileksky District. These extinct taxa are Parotosuchus, Rhytidosteus, Inflectosaurus, Batrachosuchoides, Wetlugasaurus, Benthosuchus and Trematotegmen.[3]