Private Schools in Bellmore, New York

Chaminade High School is a prestigious Catholic all-boys college preparatory school serving the Bellmore area and wider Long Island community. Founded by the Society of Mary, the school offers a rigorous academic program with 26 Advanced Placement courses and extensive honors programs. The 26-acre campus features state-of-the-art science laboratories, a performing arts center, and comprehensive athletic facilities. Known for its strong community values and academic excellence, Chaminade consistently sends graduates to top-tier universities. The school emphasizes character development alongside academic achievement through its extensive extracurricular offerings and service programs.

Holy Trinity Diocesan High School serves students from Bellmore and surrounding Nassau County communities with a comprehensive Catholic education. The school offers a diverse curriculum including Advanced Placement courses, specialized academies in STEM and fine arts, and extensive athletic programs. The modern campus features recently renovated science laboratories, technology-enhanced classrooms, and outstanding athletic facilities. Holy Trinity emphasizes spiritual development through campus ministry programs while maintaining strong academic standards. The school is recognized for its inclusive community atmosphere and commitment to developing well-rounded students prepared for college and beyond.

Kellenberg Memorial High School is a comprehensive Catholic co-educational institution serving Bellmore and the broader Long Island region. The school offers a balanced educational approach with strong college preparatory programs, extensive Advanced Placement offerings, and diverse vocational tracks. The expansive campus includes modern academic facilities, extensive athletic complexes, and specialized spaces for arts and technology. Kellenberg is particularly noted for its strong sense of community and Marianist educational philosophy that emphasizes faith formation, academic excellence, and service. The school maintains small class sizes and provides personalized attention to support student success across academic, athletic, and artistic pursuits.