Jaffrey Center Village Improvement Society
- Nonprofit group dedicated to the preservation and beautification the town's historic village center. Lists upcoming events, history, and membership information.
- http://www.jcvis.org/

Monadnock Bible Conference
- A year-round, non-profit religious camp and retreat center. Lists information on adult and family retreats, youth ministry programs, and missionary work team programs. Facilities available for group rental.
- http://www.monadnockbible.org/