North Carolina State University - Special Collections: The Tom Regan Animal Rights Archive
- A categorized collection of links to online resources for animal rights research.
- http://www.lib.ncsu.edu/animalrights/

Animal Rights WebDirectory
- Animal rights directory with vegetarian, vegan, animal welfare, animal rights and other general animal related links and resources.
- http://www.animalrightscommunity.com/directory/

Ethical Directory Business Listings
- Directory for businesses and companies with ethical business practices including animal rights, fair trade and environmental.
- http://www.ethicaldirectory.ca/

The Group for the Education of Animal Related Issues (GEARI)
- Provides an extensive directory of animal rights links, organized by topic.
- http://www.geari.org/

Animal Links
- A directory of animal rights, vegetarian, and vegan links and resources.
- http://www.animalinks.net/

Farmed Animal Net
- Directory of links and resources related to farmed animal welfare.
- http://www.farmedanimal.net/

ZNet - Animal Rights Resources
- Links to animal rights and vegan information and organizations.
- http://www.zmag.org/animal_rights_watch.htm

AnmalConcerns.org
- Information and FAQs on the animal rights movement.
- http://www.animalconcerns.org/

FreedomLinks - Animals
- Comprehensive listing of animal rights sites.
- http://www.mathaba.net/www/animal/

HerbWeb - Animal Rights Resources
- Alphabetical list of links for animal rights, vegan and vegetarian organizations, campaigns, supporters and businesses.
- http://www.hedweb.com/hedweb2.htm