| OFX Irish Legends | |
| Location: | Termonfeckin, County Louth, Ireland |
| Establishment: | 1997 |
| Course: | Seapoint Golf Links |
| Par: | 72 |
| Yardage: | 6473yd |
| Tour: | European Senior Tour |
| Format: | Stroke play |
| Month Played: | June |
| Aggregate: | 198 Thomas Bjørn (2021) 198 Phillip Price (2021) 198 Peter Baker (2023) |
| To-Par: | −18 Peter Baker (2023) |
| Current Champion: |  Adilson da Silva |
| Map: | Ireland |
| Map Label: | Seapoint Golf Links |
| Map Relief: | yes |
| Map Size: | 200 |
| Coordinates: | 53.754°N -6.251°W |
The Irish Senior Open is the Irish stop on men's golf's European Senior Tour. It was played from 1997 to 2010 and was contested at several different courses around Ireland. From 1997 to 2007 it was sponsored by Allied Irish Banks. In 2021, the tournament was revived as the Irish Legends and was presented by Paul McGinley's foundation.
| Year | Winner | Score | To par | Margin of victory | Runner(s)-up | Venue | |
|---|---|---|---|---|---|---|---|
| OFX Irish Legends | |||||||
| 209 | −7 | Playoff | Seapoint | ||||
| Irish Legends | |||||||
| 198 | −18 | 7 strokes | Seapoint | ||||
| 213 | E | 1 stroke | Rosapenna | ||||
| 198 | −15 | Playoff | Rosapenna | ||||
| 2011−2020: No tournament | |||||||
| Handa Irish Senior Open | |||||||
| 206 | −10 | 2 strokes | Carton House | ||||
| Irish Seniors Open | |||||||
| 211 | −2 | Playoff | Ballybunion | ||||
| 212 | −1 | 1 stroke | Ballyliffin | ||||
| AIB Irish Seniors Open | |||||||
| 211 | −5 | 2 strokes | Slieve Russell | ||||
| 207 | −6 | Playoff | Fota Island | ||||
 Noel Ratcliffe (2) | 210 | −6 | 2 strokes | The Heritage | |||
| AIB Irish Seniors Open | |||||||
| 206 | −10 | 1 stroke | Adare Manor | ||||
| 211 | −5 | 1 stroke | Adare Manor | ||||
 Seiji Ebihara (2) | 208 | −8 | 2 strokes | Adare Manor | |||
| 207 | −9 | 1 stroke | Powerscourt | ||||
| 209 | −7 | 3 strokes | Tulfarris | ||||
| 209 | −7 | 1 stroke | Mount Juliet | ||||
| 208 | −8 | Playoff | Woodbrook | ||||
| 208 | −8 | 2 strokes | St Margaret's | ||||