SDV English Medium Higher Secondary School is a coeducational senior secondary institution located in Sanathanam Ward, Alappuzha, Kerala. Affiliated with the Central Board of Secondary Education (CBSE) (Affiliation No. 930013), it is managed by the Sanatana Dharma Vidyasala Trust—a long-established educational trust in the region. The school is known for its English-medium instruction and a strong academic record within the CBSE framework