Captain Timothy Arthur Forster, OBE (27 February 1934 – 21 April 1999) commonly known as Tim Forster, was an English racehorse trainer and previously an amateur jockey. As a trainer he had 1,346 winners, including 3 Grand Nationals at Aintree in Liverpool. Forster's last runner as a Licensed Trainer came on 30 May 1998, when he won with Albermarle in a novice chase at Market Rasen.