St. Clare School is proud to be fully accredited by the Florida Catholic Conference. The Florida Catholic Conference Accreditation Program (FCCAP) serves as the accrediting agency for Catholic schools (Pre-K to 8th Grade) in the State of Florida and southern Georgia. The Conference is a charter member of both the National Council for Private School Accreditation (NCPSA) and the Florida Association of Academic Nonpublic Schools (FAANS).

The accreditation program provides a systematic process of school improvement. The standards of this accreditation program are derived from sound educational research. They are also influenced by Catholic educational philosophy, integrating faith and values with life and learning. These standards assist St. Clare School in working through a dynamic self-evaluation process that promotes accountability and ongoing excellence. St. Clare School was first accredited in 1979 and has been fully re-accredited with commendations in every seven-year cycle since then.