Enfield High School is a secondary school established in 1893 in Enfield, Connecticut. The Enfield High School campus is located in the Connecticut River Valley, on Enfield Street (U.S. Route 5) in Enfield's Historical District. The school has an enrollment of approximately 1400 students. The present facility was built in 1964 on Enfield Street. The facility underwent a $6.2 million renovation and library addition completed in 2005, and a $103 million "as-new" renovation and significant expansion completed in 2017. In May 2010, Enfield High School and Enrico Fermi High School underwent a consolidation process as part of the restructuring and improvement plan of Enfield Public Schools. Enfield High School operates as the town's sole high school, which houses both students from Enfield High School and the previous Enrico Fermi High School, which closed its doors in 2016.
