Peter Čerešňák (born January 26, 1993) is a Slovak ice hockey player currently playing for the Peterborough Petes of the Ontario Hockey League. He played with HC Dukla Trenčín in the Slovak Extraliga during the 2009–10 Slovak Extraliga season. He was the Rangers 6th round draft pick (172nd overall) in the 2011 NHL Entry Draft. He played for Slovakia in the 2012 World Junior Ice Hockey Championships.