S.S. Cosmos is a Sanmarinese football club, based in Serravalle and founded in 1979. Cosmos currently plays in Girone A of Campionato Sammarinese di Calcio. The team's colors are green and yellow. The club is named after the New York Cosmos team.
- 1980, 1981, 1995, 1999
- 1995, 1998, 1999
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
La Formazione dei Cosmos 07/08.
- President : Luca Della Balda
- Segretary : Stefano Bevitori
- Club Director : Maximiliano Gobbi
- Treasurer : Federico Pedini Amati
- Cassiere : Federico Marzi
- Head Coach : Roberto Sarti
- Coach 2^ : Ivan Toccaceli
- Team Manager : Francesco Donnini
- Masseur : Urbinati Sergio (Barone)
- Contributor : Christian Paolini