James Bartholomew "Bart" Cummings AM (14 November 1927 – 30 August 2015) was an Australian racehorse trainer. He won the Melbourne Cup a record of twelve times, earning him the nickname "Cups King".
Cummings was born in Adelaide, South Australia. He was married to his wife Valmae since 1954. His son Anthony and grandson James are also trainers.
Cummings died on 30 August 2015 in Sydney, New South Wales. He was 87. His family accepted the offer of a state funeral by Premier of New South Wales Mike Baird.