City of Vincennes 201 Vigo Street, Vincennes, IN 47591, 812-882-7285, Provides information on local city services and local government offices including information on police, fire, and parks. more... 

Knox County Chamber of Commerce 102 North Third Street, P.O. Box 553, Vincennes, IN 47591, 812-882-6440, Promotes and supports local businesses and industries in the Vincennes and Knox County areas plus provides relocation information. 

Vincennes/Knox County Convention & Visitors Bureau 102 North Third Street, Vincennes, IN 47591, 812-886-0400, 800-886-6443, Provides information on local lodging, dining, attractions, and events in the Vincennes and Knox County areas. more...