American football •
Thomas Davis Sr. (born 1983), American football player •
Tommy Davis (kicker) (1934–1987), American football player, 49ers kicker •
Tommy Davis (defensive end) (born 1982), American football player
Other sports •
Tom Davis (handcyclist) (born 1977), American Paralympian, 2016 Rio Paralympics •
Tom Davis (basketball coach) (born 1938), American college basketball coach •
Tom Davis (basketball player) (born c. 1970), American college basketball player •
Tommy Davis (catcher) (born 1973), American baseball catcher •
Tommy Davis (outfielder) (1939–2022), American baseball outfielder •
Thomas Davis (cricketer) (1827–1898), English cricketer •
Thomas Davis GAA, a Gaelic football club in Tallaght, County Dublin, Ireland •
Thomas Davis GFC, Corrinshego, a Gaelic football club in Corrinshego in County Armagh, Northern Ireland •
Tom Davis (footballer, born 1901) (1901–?), English association footballer •
Tom Davis (footballer, born 1911) (1911–1987), Irish association footballer •
Tom Davis (rugby union) (c. 1894–?), rugby union player who represented Australia ==Other uses==