Boone County Heritage Museum
- Housed in the old Harrison High School building, displaying a large collection of local artifacts and materials about the 1857 Mountain Meadows Massacre in Utah, which killed the members of a wagon train from Harrison.
- http://www.bchrs.org/museum/

Harrison Arkansas
- Visitors center features photographic tour of the community and surrounding Ozark region.
- http://www.harrisonark.com

Harrison Convention & Visitors Bureau
- Profile of community, local history, area attractions, and activities.
- http://www.harrisonarkansas.org/

City of Harrison
- Contact information and locations of city government operations, including fire, police, water, mayor, and finance departments.
- http://www.cityofharrison.com/

Harrison Chamber of Commerce
- Community organizations, events, local business, members and community news.
- http://www.harrison-chamber.com