State of New Hampshire - Dunbarton
- Part of the state's official site. Town's mailing address, population, county, and districts for election purposes. Includes related links.
- http://www.nh.gov/municipal/dunbarto.html

Town of Dunbarton
- Official web site. Town departments, boards, and committees, event calendar, zoning ordinances, business directory, local activities, and current hog reeves.
- http://dunbartonnh.org/