Brad H. Cox (born March 3, 1980) is a Thoroughbred racehorse trainer whose most notable horses include multiple Eclipse Award winner Monomoy Girl, Knicks Go, Covfefe, Mandaloun, and Essential Quality.

He had four winners at the 2020 Breeders' Cup, helping Cox earn the Eclipse Award for Outstanding Trainer that year.

"[4] He attended Iroquois High School and got his first job as a hot walker at thirteen, then worked as a groom for trainers Burt Kessinger and Jimmy Baker.

He had fairly limited success in the following years, mainly in the claiming ranks, and his stable shrank at one point to just two or three horses.

Those wins temporarily increased Cox to fourth place on the 2019 list of leading trainers by money earned.

[1] After missing her 2019 campaign due to illness, Monomoy Girl returned in 2020 to win another Eclipse Award.