Wicomico High School (commonly abbreviated "Wi Hi") is a high school located in Salisbury, Wicomico County, Maryland, United States.

Wicomico High School currently enrolls grades 9 through 12.

In 1931, the school moved to its previous campus on East Main Street.

The building was quickly outgrown, and in 1954 the current facility on Long Avenue was completed at a price of 1.5 million dollars, and was named Wicomico Senior High School.

Susan Ward, an English teacher at Wicomico High School for 31 years, was recognized for her outstanding work in the classroom on March 21, 2007, when she was named 2007-08 Wicomico Teacher of the Year.