State of New Hampshire - Derry
- 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/derry.html

Windham Performing Arts
- Community theater company. Lists information on current and past productions, ticket prices, and travel directions.
- http://www.windhamperformingarts.org/

Paul Hopfgarten - Councilor at Large
- Provides information about town government operations, election results, and links to official town web sites.
- http://www.03038.com/

Town of Derry
- Official town website. Departments, office hours, town council members, announcements, and employment openings.
- http://www.derry.nh.us/