Thomas Sweeney

• Thomas Sweeney (glassmaker), Irish-born glass manufacturer and politician in Wheeling before creation of West Virginia
• Thomas Sweeney (Connecticut politician), member of the Connecticut House of Representatives
• Thomas Sweeney (West [Virginia politician)], member of the West Virginia Senate
• Tom Sweeney, member of Kerfuffle
• Thomas Sweeney (rugby union), rugby union player who represented Australia
• Tom Sweeney (rugby league), Australian rugby league player
• Thomas 'Sinbad' Sweeney, a character in ''Brookside''