St. Michael's Parish Day School is a co-educational private day school in Tucson, Arizona, with grades kindergarten through eighth. The school offers a broad and balanced curriculum of academics, fine arts, and athletics. Enrichment subjects of physical education, computers, art, music, and Spanish are taught twice weekly in most grades. Religious instruction and attendance at chapel program are also part of the curriculum.

The school is a mission of St. Michael and All Angels Episcopal Church operating under separate financial structure and governed by a 17 member Board of Governors. The school is located on 3.3 acres at the corner of Wilmot and Fifth Street. The southwest style architecture creates an ambiance and harmony of purpose unique among Tucson area schools. A building program has created ideal new learning spaces.

The student body consists of 365 students with two classrooms of 18 students each per grade level from Kindergarten through 5th grade. There are three sections of 18 students each in the middle school. Students are admitted by an admissions evaluation process in January. Need-based financial aid is available. The students are served by 27 full time faculty and 10 part time faculty and staff.