Brophy College Preparatory is accredited by the Western Catholic Education Association (WCEA). Every six years the school undergoes a thorough self-study process that engages the entire community in a review of the school's progress in accomplishing the goals set during the previous accreditation cycle. The self-study process culminates with a one-week review from a visiting committee of educators appointed by the WCEA. In spring 2024, the WCEA granted Brophy a full six-year term of accreditation (through June 30, 2030) — their strongest possible affirmation and thus a substantial validation of the school's programs.