Fighting Fish Forums
- Discussion board for Betta owners.
- http://www.fightingfish.info/forum/

Nippyfish: My Adventures in Betta Keeping
- Blog dedicated to answering questions about bettas, including general health, feeding, behavior and tank mates.
- http://nippyfish.blogspot.com/

Betta Forums
- International community for betta discussions and general topics, from breeding to tank building. Free registration is required.
- http://www.bettaforums.com

The Betta Community
- Community for the posting and discussion of betta related questions and content.
- http://community.livejournal.com/bettas/

Australian Betta Forums
- A community for betta discussions and general topics.
- http://www.australianbettaforums.com/forum/

Bubblenest.com
- A repository of questions and answers on all aspect of keeping bettas.
- http://www.bubblenest.com/

Yahoo Groups: Better Betta Resource
- A place to discuss both good and bad transactions and sellers with others.
- http://groups.yahoo.com/group/betterbettaresource/

Yahoo Groups: Betta Breeding
- A club for storing information regarding the breeding of bettas and care of fry.
- http://groups.yahoo.com/group/bettabreeding/

Yahoo Groups: Betta Genetics Archives
- Discussion list intended to house genetic information and personal albums.
- http://groups.yahoo.com/group/bettageneticsarchives/

Yahoo Groups: Betta
- A discussion list for people interested in learning about and sharing ideas about bettas.
- http://groups.yahoo.com/group/betta/

Betta Lovers
- Designed to let members keep in touch with contacts, exchange ideas, post files for discussion, and maintain a searchable archive of all conversations.
- http://forums.delphiforums.com/bettalovers