Kai Petri Suikkanen (born September 29, 1960) is a retired Finnish professional ice hockey left wing. Currently, he works as the head coach of TPS Turku in the SM-liiga.
Suikkanen played in two games in the National Hockey League with the Buffalo Sabres, and spent most of his career in Finland's SM-liiga with Kärpät and TPS Turku.
Suikkanen worked as the head coach of Lokomotiv Yaroslavl during the 2010–11 KHL season.
Suikkanen won a silver medal at the 1988 Winter Olympics in Calgary as a member of the Finland men's national ice hockey team.