Stop the Hamden Gravel Pit Project
- Blog to stop the development of a commercial gravel pit in town.
- http://stopthepit.blogspot.com/

Brooksvale Park
- History and photographs of the tiny ski area that had one slope/trail which is still used for sledding.
- http://www.nelsap.org/ct/brooksvale.html

Albert Schweitzer Institute
- Nonprofit humanitarian organization based at Quinnipiac University and dedicated to perpetuating Albert Schweitzer's philosophy of "Reverence For Life" through programs of ethical education and direct action.
- http://www.quinnipiac.edu/x648.xml

Hamden Responsible Dog Owners' Group - R-DOG
- Citizens group supporting the development and maintenance of the town's dog park and promoting the upgrading of town animal shelter facilities. Directions to the dog park and news and information about activities, meetings, and fundraising.
- http://www.hamdenrdog.org/

The Children's Center of Hamden Inc.
- Private nonprofit multi-service agency providing day and residential programs for children and teens in treatment for behavioral, emotional and/or learning disabilities. History, program information, and other topics.
- http://www.childrenscenterhamden.org/

Xanadu Family Center
- Offers services and programs for families with young children, including parent-child activity, playgroups, prenatal classes, infant massage, breastfeeding support groups, babysitting, birthday parties and room rental, and premium toys for sale.
- http://www.xanadufamilycenter.com.futuresite.register.com/

Hamden Republican Town Committee
- Site of the Hamden Republican Town Committee, with town and GOP links.
- http://www.hamdenrepublicans.com