St. Augustine Preparatory School is accredited by the Nicaraguan Ministry of Education and the New England Association of Schools and Colleges (NEASC).
We are members of:
- AASCA (Association of American Schools in Central America)
- NCEA (National Catholic Education Association)
- Tri-Association (Association of American Schools in Central America, Mexico, Colombia and the Caribbean)
- NAESP (National Association of elementary School Principals)
- NAIS (National Association of Independent Schools)
- ASCD (Association for Supervision and Curriculum Development)