is an Italian association football club, based in Castiglione delle Stiviere, Lombardy.

", after the name of their main sponsor, Sterilgarda Foods S.p.A.,[7] known dairy company.

[8] In the 2011–12 Serie D season, Sterilgarda Castiglione was promoted to Lega Pro Seconda Divisione for the first time.

After two seasons it was relegated back to Serie D, where in 2014–15 it won group B but later announced that it definitely renounced promotion because of economic problems to focus on youth football.

[9] However, the senior team entered Terza Categoria Bresciana for the 2015–16 season.