Union Sportive de Sinnamary is a French Guianese football club playing at the top level. It is based in Sinnamary. Their home stadium is Stade Omnisports.

Achievements French Guiana Championnat National: 3 1992–93, 1993–94, 1996–97

Coupe D.O.M.: 1 1993

Coupe de Guyane: 3 1995–96, 1997–98, 2001–02

Coupe de la Municipalité de Kourou: 1 1983–84

Performance in CONCACAF competitions CONCACAF Champions' Cup: 2 appearances 1994 – Second Round (Caribbean) – Lost to Club Franciscain () 5–2 on aggregate (stage 3 of 5) 1996 – First Round (Caribbean) – Withdrew against Prekesh () (stage 1 of 4)

The club in the French football structure Coupe de France: 1 appearance 1994–95

References