| English Senior Open | |
| Location: | Darlington, England |
| Establishment: | 2003 |
| Course: | Rockliffe Hall |
| Par: | 72 |
| Yardage: | 6987yd |
| Tour: | European Senior Tour |
| Format: | Stroke play |
| Month Played: | August |
| Final Year: | 2014 |
| Aggregate: | 199 Steen Tinning (2013) |
| To-Par: | −17 as above |
| Final Champion: |  César Monasterio |
| Coordinates: | 54.479°N -1.546°W |
| Map: | England#County Durham |
| Map Label: | Rockliffe Hall |
| Map Relief: | yes |
| Map Size: | 200 |
The English Seniors Open was a European Senior Tour men's professional golf tournament. It was first played in 2003 and each of the first three stagings were won by Carl Mason. In 2007 the prize fund was £150,000 and the host course was St Mellion in Cornwall. After a five-year break, the tournament returned in 2013 and 2014 at Rockliffe Hall in County Durham, with a £200,000 purse and a £30,000 first prize.
| Year | Winner | Score | To par | Margin of victory | Runner(s)-up | Venue | |
|---|---|---|---|---|---|---|---|
| English Senior Open | |||||||
| 202 | −14 | 5 strokes | Rockliffe Hall | ||||
| 199 | −17 | 1 stroke | Rockliffe Hall | ||||
| 2008–2012: No tournament | |||||||
| Midas English Seniors Open | |||||||
| 208 | −8 | 2 strokes | St Mellion | ||||
| Midas Group English Seniors Open | |||||||
| Carl Mason (3) | 212 | −4 | 1 stroke | St Mellion | |||
| 2005: No tournament | |||||||
| ADT English Seniors Open | |||||||
| Carl Mason (2) | 213 | −3 | 3 strokes | Formby Hall | |||
| Merseyside English Seniors Open | |||||||
| 208 | −8 | 1 stroke | Hillside | ||||