Established in 1989, the Royal Blue Club is a registered 501(c)(3) tax-deductible nonprofit organization devoted to fostering excellence in St. Mary’s High School Athletics through financial and booster support.

The club helps subsidize the ever increasing costs of running a first-rate athletic program. It in no way replaces the efforts of St. Mary’s Athletic Association or Advancement Office. Rather, the club supplies funds needed over and above the regular athletic department budget.