Tom Williams (b. October 16, 1970 in Sydney, Australia) is an Australian television presenter and personality.

Tom Williams (1924–2 September1942) was a member (volunteer) within the Irish Republican Army who was hanged for his part in the killing of a member of the Royal Ulster Constabulary during the Northern Campaign (IRA).

Thomas Mark "The Bomber" Williams (April 17, 1940 - February 8, 1992) was an American ice hockey player.