American College Personnel Association (ACPA), headquartered in Washington, D.C. at the National Center for Higher Education, is the leading comprehensive student affairs association that advances student affairs and engages students for a lifetime of learning and discovery.

ACPA, founded in 1924 by May L. Cheney, has nearly 8,500 members representing 1,500 private and public institutions from across the U.S. and around the world. Members include organizations and companies that are engaged in the campus marketplace. Members also include graduate and undergraduate students enrolled in student affairs/higher education administration programs, faculty, and student affairs professionals, from entry level to senior student affairs officers.