St. Mary's Academy of Caloocan City (formerly Our Lady of Grace Academy) is a private, Catholic school under the administration of the
Religious of the Virgin Mary (RVM). It started in 1950 with 57 students in Kindergarten to Grade 2. In 1957, the school provided programs from Kindergarten to Fourth Year High School. When OLGA celebrated its Golden Jubilee, it was renamed to St. Mary's Academy as unison with the other schools in the country under the RVM sisters.
SMACC still provides the complete Basic Education program, which also has a Level II accreditation status from
PAASCU. The academy's Senior High School department offers the
Academic, Arts and Design, and
Technical-Vocational-Livelihood (TVL) tracks.
St. Mary's Academy, Caloocan City emphasizes in its students the virtues of
faith, excellence, and
service. Students grow to be competent, innovative, and transformative individuals in their respective careers.