Thomas Langdon (born 9 June 1994) is a professional Australian rules footballer playing for the Collingwood Football Club in the Australian Football League (AFL).
He was recruited by the Collingwood Football Club with the 65th overall selection in the 2013 national draft.
He made his debut in Round 1, 2014, against Fremantle at Etihad Stadium, after featuring in all three senior pre-season games, averaging 15 disposals.
He is the older brother of Ed Langdon, who plays for Melbourne.