Organization for Bat Conservation
- Offering membership, bat houses, educational material on protecting species and their habitats, including books, videos, programs presented from Bloomfield Hills, Michigan.
- http://www.batconservation.org/

Bat World
- A sanctuary and rehabilitation center located in Texas. Information on what to do if you have found an injured bat, with contacts throughout the USA.
- http://www.batworld.org/

Bat Rescue California
- Rehabilitation for injured or orphaned bats. Has facilities for later wild release and callout service.
- http://www.batrescue.org/

Bat Conservation of Wisconsin, Inc
- Information about local species, their housing, educational programs, kids corner, membership, related links and contacts in Sun Prairie.
- http://www.batcow.org/

Basically Bats
- Nonprofit organization devoted to bat rehabilitation, research, education, and conservation. Includes resources, e-mail discussion group, and contacts in Hawthorne, Florida.
- http://www.basicallybats.org/

Lubee Bat Conservancy
- International non-profit organization dedicated to the conservation of old-world fruit and nectar bats. History, programs, newsletters, research, and educational programs based in Gainesville, Florida.
- http://www.lubee.org/

Colorado Bat Society
- Aims to foster educational information and to provide for the conservation of bats and their habitats.
- http://www.coloradobats.org/

Canadian Bats
- Provides links to regional and local organizations.
- http://www.cancaver.ca/bats/

Bats Northwest
- Habits, habitat needs, health concerns, scientific research and community outreach. Based in Washington State.
- http://www.batsnorthwest.org/