Petr Fuksa (born 28 September 1969 in Nymburk) is a Czech sprint and marathon canoeist who competed from 1996 to 2006. He won eleven medals at the ICF Canoe Sprint World Championships with two golds (C-4 200 m: 1998, 2006), seven silvers (C-2 200 m: 2002, 2003; C-4 200 m: 1999, 2001, 2002, 2003, 2005), and two bronze (C-2 200 m: 1997); C-4 200 m: 1997.