Officer's Academy of the Philippine Constabulary was opened in 1905 at Intramuros, Manila. It was relocated in 1908 to Baguio City.It was renamed The Phillippine Constabulary Acadamy in 1926. Also at this time training course were lengthened from 9 months to 3 years.
WWII disrupted the acadamy and classes from 1942 and 1943 were graduated early to be assigned to combat. In 1947 the acadamy was re opened at Camp Henry T Allen. But needs were increasing for bigger grounds so it was moved again to its present location at Fort Del Pilar.
In 1993 the acadamy admitted its first female cadets.

There are said to be several ghosts that haunt the acadamy and grounds including a cadet in the locker rooms and a white lady. Also late at night sometimes the sound of a platoon can be heard marching.