Aabenraa Municipality (Danish: Aabenraa Kommune, German: Kommune Apenrade) is a kommune in the Region of Southern Denmark in southwestern Denmark. The municipality has an area of 940.7 km2 and a total population of 59,002 (2023). Its largest town and the site of its municipal council is the city of Aabenraa. The mayor of the municipality is Jan Riber Jakobsen, representing the Conservative People's Party.