The Irish St Leger Trial Stakes is a Group 3 flat horse race in Ireland open to thoroughbreds aged three years or older.
It is run at the Curragh over a distance of 1 mile and 6 furlongs (2,816 metres), and it is scheduled to take place each year in August.
[citation needed] The race became known as the Irish St Leger Trial Stakes in 2011.
[1] The race serves as a trial for the following month's Irish St Leger.
The last horse to win both races in the same year was Flag of Honour in 2018.