Porvoon Salibandyseura (PSS) is a Finnish sports club specialized on floorball. It was founded in 2003 when sports clubs Gammelbackan Terä, SaFa and Porvoon Butchers were joined together. Women play in nations highest league Naisten Salibandyliiga and men play in the I-division. The club has also boys teams from age groups A to G and girls teams from A to F. In 2008, PSS had 35 teams.