György Kozmann (born March 23, 1978, in Szekszárd) is a Hungarian sprint canoeist who has competed since the late 1990s.

He has also won eleven medals at the ICF Canoe Sprint World Championships with five golds (C-2 500 m: 2007, C-2 1000 m: 2006, C-4 200 m: 2001, 2003, C-4 1000 m: 2001), two silvers (C-2 500 m: 2005, C-4 500 m: 2001), and four bronzes (C-2 500 m: 2006, C-2 1000 m: 2003, 2005; C-4 1000 m: 1999).

Kolonics death came weeks prior to the 2008 Olympics, to what the pair qualified for both the C-2 500 m and the C-2 1000 m events.

He competed in the C-2 1000 m event with Tamás Kiss, and the pair finished on the third place in the C-2 1000 m final.

Kozmann is a member of the Atomerőmű SE club and is coached by Attila Szabó.