The North Idaho College Booster Club is a non-profit organization committed to providing financial support to all recognized intercollegiate athletic programs at NIC through various fund-raising and endowment activities for student-athlete and team benefits. Organized in the 1960s, the Booster Club supports all NIC recognized intercollegiate athletic programs as a lifelong learning experience that will enhance the value of sportsmanship and provide a positive experience for student athletes, students, and fans. The club also recognizes the commitment our athletes make to the young people of our community through our athletic Cardinal Kids outreach programs.

The Booster Club holds various fund-raising events throughout the year including an annual auction, 3-on-3 basketball tournament, and golf tournament. It also sponsors a booth each year at the North Idaho Fair and operates a concession stand in Christianson Gym.