Peter Cibák (born 2 March 1981 in Liptovský Mikuláš)[1][2] is a Slovak slalom canoeist who competed at the international level from 1996 to 2010, specializing in the K1 discipline.

He won a bronze medal in the K1 event at the 2005 ICF Canoe Slalom World Championships in Penrith, becoming the first Slovak paddler to win an individual K1 medal at the World Championships.

He also won 2 bronze medals at the 2002 European Championships in Bratislava (K1 and K1 team).

Ice-hockey player Martin Cibák is his cousin.

Ondrej Cibák, the whitewater course designer, was his grandfather.