The Imperial Cup is a Grade Three National Hunt hurdle race in Great Britain which is open to horses aged four years or older. It is run at Sandown Park over a distance of about 2 miles , and during its running there are eight hurdles to be jumped. It is a handicap race, and it is scheduled to take place each year in March.
The Imperial Cup was first run in 1907, and in its early years it was considered to be the most important hurdle race of the season. A notable winner during this period was Trespasser, who recorded three successive victories in the race from 1920 to 1922. It continued to be the most prestigious hurdling event until the launch of the Champion Hurdle in 1927.
The race is run on a Saturday in March, three days before the start of the Cheltenham Festival. The sponsors of the Imperial Cup have offered a financial bonus prize to the owner of the winning horse since 1992, awarded if the horse goes on to win any race at the following week's Festival. Winners of this bonus have included Olympian (who won the Coral Cup at Cheltenham), Blowing Wind (County Hurdle) and Gaspara (Fred Winter Hurdle). The Imperial Cup was most recently sponsored by the bookmaker William Hill but the 2016 running was unsponsored and no bonus was offered. The bonus returned in 2017 when new sponsors Matchbook offered a £50,000 prize. The race was upgraded from Listed to Grade Three status by the British Horseracing Board from its 2014 running.