CFHS puede referirse: Escuelas preparatorias/secundarias (high schools) en los Estados Unidos: * Camden Fairview High School — Condado de Ouachita (Arkansas) * Catalina Foothills High School — Tucson (Arizona) * Cedar Falls High School — Cedar Falls, Iowa * Escuela Secundaria Central Falls (Central Falls High School) — Central Falls, Rhode Island * Chagrin Falls High School — Chagrin Falls (Ohio) * Chippewa Falls High School — Chippewa Falls (Wisconsin) * Colonial Forge High School — Stafford (Virginia) * Cuyahoga Falls High School — Cuyahoga Falls (Ohio) * Cypress Falls High School — Condado de Harris (Texas) * Chenango Forks High School - Binghamton (Nueva York) * Clear Fork High School — Bellville/Butler (Ohio) * Clear Falls High School — League City (Texas)