St. Peter Chanel School participates in the River Parish Catholic League. Competition in this league includes St. Joan of Arc, Our Lady of Grace, St. Peter, Sacred Heart, Ascension of Our Lord, St. Peter and St. Charles Borromeo.

Students in grades 6-8th may be on teams in the following sports: Flag Football, Volleyball, Basketball, Baseball, and Softball. Teams are coached by faculty members or parents.