Evje og Vegusdal is a former municipality in the old Aust-Agder county in Norway. The 510-square-kilometre (200 sq mi) municipality existed from 1838 until its dissolution in 1877. It was located in the Setesdal region in parts of the present-day municipalities of Evje og Hornnes and Birkenes. The administrative centre was the village of Evje where the Evje Church is located.