West Africa Senior High School (WASS) is a second-cycle institution located at Adenta in the Greater Accra Region of Ghana.

[1] The school is a government assisted, mixed day and non-denominational institution providing a three-year senior high school education.

The school started in Tudu as the West Africa College of Commerce in 1946.

West Africa Senior High School has a total students population of 1639 of which 49% are girls and 51% are boys.

This Ghana school-related article is a stub.