Thomas Cousins (born 3 March 1981) is a British former judoka, who won a silver medal at the 2002 Commonwealth Games.

[1][2] At the 2002 Commonwealth Games in Manchester, Cousins won the silver medal in the under 81kg category, in the gold medal match he was defeated by Scotland's Graeme Randall.

[3] He became the champion of Great Britain, winning the half-middleweight division at the British Judo Championships in 2004.

[4][5] His twin brother Peter Cousins is also a British judoka, who competed at the Olympic Games.

[1] Thomas is a coach at the West Essex Judo Club.