Clubul Sportiv Oșorhei is a Romanian professional football club from Oșorhei, Bihor County, founded in 2000. The team currently plays in Liga IV – Bihor County.
Founded in 2000 as Tricolorul Alparea, the club played for twelve years at amateur level, in Liga IV – Bihor County, until their promotion to Liga III in 2012. Led by Mircea Madar, Tricolorul won the county league and the promotion play-off match against Someșul Cărășeu, the Liga IV – Satu Mare County winner, 1–0 at the Municipal Stadium in Zalău.
After promotion, they changed their name from Tricolorul Alparea to CS Oșorhei. In the three seasons spent on the third level of the Romanian football they finished on honorable places: 3rd, 4th and 5th. The major objective of the club is to promote young players. In 2015 they have entered into a partnership with Liga II club Bihor Oradea.