Choisir (18 September 1999 – 7 December 2021) was an Australian-bred dual hemisphere-winning Thoroughbred racehorse.

[1] The same year, Choisir also won the Golden Jubilee Stakes and was second in the July Cup.

Choisir was a full brother to Danny Dancer, who won five races in Australia, and a half-brother to Supermarket (by Zephyr Zip ((NZ)), won eight races in Australia and dam of three winners) and Great Chic (by Prince of Birds ((USA)), dam of three winners).

When Choisir's career was over, Perry hoped that Fastnet Rock would repeat Choisir's successful English campaign, however Fastnet Rock suffered from travel sickness and was unable to race in the United Kingdom.

c = colt, f = filly, g = gelding Choisir also sired Proisir, a Group 3 winner who went on to become a leading stud stallion in New Zealand.