The Princess Rooney Stakes is a Grade III American Thoroughbred horse race for fillies and mares aged three and older over a distance of seven furlongs on the dirt run annually at Gulfstream Park in Hallandale Beach, Florida.

The inaugural running of the event was on 10 August 1985 at Calder Race Course as the Princess Rooney Handicap.^[1]

The event is named in honor for the U.S. Hall of Fame filly Princess Rooney, who won her first four starts at the Calder racetrack.^[2]

The event was contested at a distance of seven furlongs until 1997.^[3] The event was run at six furlongs from 1998 to 2015.^[4]

In 1999, the event was upgraded to Grade III status by the Thoroughbred Owners and Breeders Association and carried a $300,000 purse.^[3] Three years later the event was upgraded again to Grade II.^[3] The event was a Grade I event from 2006 to 2014. The race was not run in 2014 due to changes in the racing schedule resulting from Gulfstream announcing their lease of the Calder Race Course property.^[5]

In 2015, the race was run at Gulfstream for the first time as the Princess Rooney Stakes, as the conditions were changed from handicap to allowance weights. The race had also been downgraded to Grade II status.^[3] The following year, the distance was increased back to the original 7 furlongs.^[3]

In 2020 due to the COVID-19 pandemic in the United States, Gulfstream Park did not schedule the event in their updated and shortened spring-summer meeting.^[3] The following year, the race became an invitational event.^[3]

In April 2023 Gulfstream announced that the Princess Rooney, usually run in early July, would be moved to a new date at the beginning of October. As a consequence of the change, the American Graded Stakes Committee downgraded the race to Grade III status.^[6]

The race is part of the Breeders' Cup Challenge "Win and You're In" series, with the winner receiving automatic entry to the Breeders' Cup Filly & Mare Sprint.^[7]

• List of American and Canadian Graded races