Old Town Business and Professional Association (OTBPA) is an association of businesses which share common interests and concerns. Its purpose is to provide networking, advocacy, and marketing opportunities for its members and to publicize the area as a progressive business district in the City of Alexandria, Virginia.

OTBPA represents all of the business districts located east of Alexandria Union Station to the river and includes all of the business districts located from the northern to the southern boundaries of the City of Alexandria.