The Vincent O’Brien County Hurdle is a Grade 3 run over 2 miles 1 furlong. The most famous horse on the roll of honour is probably is Rooster Booster who won this in 2002 and followed up in the 2003 Champion Hurdle.
Saint Roi was the 2020 winner for jockey Barry Geraghty and trainer Willie Mullins.
Vincent O’Brien County Hurdle Winners 2010-2020
| Year | Form | Winner | LTO | Trainer | Jockey | Age/Wt | OR | SP |
| 2020 | 51 | Saint Roi | 72 | W P Mullins | Barry Geraghty | 5 10-11 | 137 | 11-2 |
| 2019 | 5692 | Ch’tibello | 97 | Dan Skelton | Harry Skelton | 8 11-5 | 146 | 12-1 |
| 2018 | 1 11 2 3 | Mohaayed | 80 | Dan Skelton | Ms B Andrews | 6 10-8 | 139 | 33-1 |
| 2017 | 1142 | Arctic Fire | 50 | W P Mullins | P Townend | 8 11-12 | 158 | 20-1 |
| 2016 | 12 | Superb Story | 124 | Dan Skelton | Harry Skelton | 5 10-12 | 138 | 8-1 |
| 2015 | 580P | Wicklow Brave | 6 | W P Mullins | P Townend | 6 11-4 | 138 | 25-1 |
| 2014 | 141 | Lac Fontana | 48 | P F Nicholls | Daryl Jacob | 5 10-11 | 139 | 11-1 |
| 2013 | 31923 | Ted Veale | 48 | A J Martin | B J Cooper | 6 10-6 | 134 | 10-1 |
| 2012 | 1610120 | Alderwood | 32 | T Mullins | A P McCoy | 8 11-1 | 139 | 20-1 |
| 2011 | 01 | Final Approach | 68 | W P Mullins | R Walsh | 5 10-12 | 139 | 10-1 |
| 2010 | 40110 | Thousand Stars | 55 | W P Mullins | Ms K Walsh (3) | 6 10-5 | 134 | 20-1 |
Gault Stats County Hurdle Trends . The lowest ranked horse in the race had an OR of 133 in 2020.
