The Bishop McNamara Fightin' Irish compete in two conferences. The men compete in the Metro Suburban Conference (MSC). The women compete in the East Suburban Catholic Conference (ESCC). They also compete in the state tournaments sponsored by the Illinois High School Association. The school currently sponsors teams for men and women in basketball, cross country, golf, soccer, tennis, and track & field. Men can compete in baseball, football, and wrestling. Women can compete in softball, cheerleading, and volleyball. While not supported by the ESCC, nor by the IHSA, the school also sponsors a Pom-pon dance teamAthletic offerings
