Wellington C. Mepham High School is a public high school located on a 21-acre campus in Bellmore, New York, United States. It is the oldest of three high schools in the Bellmore-Merrick Central High School District. The school is known locally as "Mepham" (pronounced MEP-um), and was named in honor of the first school superintendent in the district. The first building at Mepham was built in 1935, and the current campus was formed in 1937. The school's mascot is the Pirate.