Opelousas Catholic School, located in Opelousas, Louisiana, is a co-educational institution for students from Pre-K3 to grade 12. Established in 1855, it operates under the Diocese of Lafayette and is accredited by Cognia. The school focuses on developing students academically, spiritually, and physically, offering a well-rounded education. Known for its Viking mascot, OCS actively participates in a variety of sports and extracurricular activities to enrich student life.