FC Chiasso is a Swiss football club based in Chiasso. It was founded in 1905. Chiasso also played in the Italian first league between 1914 and 1923.
The team's most glorious period was between 1948 and 1961, when the team was promoted to the Swiss Super League. The team came second in the 1950–51 season and third the following season.
As of 5 September, 2013.
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.