Pinecrest Academy is a private Catholic school in Cumming, Georgia, United States, for students from Pre-K (3 years) through 12th grade.

Pinecrest Academy was established under the inspiration of the Legionaries of Christ, as an elementary school serving the northern part of Atlanta.

It opened on September 8, 1993 with 29 students in a rented former school in Crabapple and moved in 1995 to the Catholic parish activity center in Dunwoody.

[6] The campus includes separate buildings for the lower, middle, and high schools, a main chapel and two additional chapels, and sports facilities including two gymnasiums, two athletic fields, and a cross country trail.

[12] The high school wind symphony has been successful at the Williamsburg WorldStrides Music Festival.