Peninsula Camellia Society
- Northern California group provides schedule, history, culture information and photographs.
- http://www.camelliaspcs.org/

Australian Camellia Research Society
- Organization uniting local camellia societies in Australia. Overview of events and activities, publications, and breeding notes.
- http://www.camellia.org.au/

Pomona Valley Camellia Society
- Southern California organization presents its shows and events, information for judges, membership form, and care instructions.
- http://homepage.mac.com/pvcamelliasoc/

Gainesville Camellia Society
- Florida organization offers membership information, schedule of programs and shows, seasonal culture guide, photo gallery of diseases, and miscellaneous articles.
- http://www.afn.org/~camellia/

Atlantic Coast Camellia Society
- Organization for camellia enthusiasts from Florida to Virginia, with annual meeting in South Carolina. Site hosts pages for several local societies. Schedule of shows, photo gallery, and membership information.
- http://www.atlanticcoastcamelliasociety.com/

Camellia Club of Mobile
- Alabama club presents its history, meetings and activities, cultural information, a photo gallery, and local sources.
- http://www.mobilecamellia.org/

Virginia Camellia Society
- Consists of photographs, membership information, shows, culture advice and education.
- http://members.cox.net/vacs/

Mississippi Gulf Coast Camellia Society
- Camellia Society serving the Mississippi Gulf Coast. Large photo gallery, growing tips, and information.
- http://www.camellia.gulfcoast-gardening.com/

International Camellia Society
- Includes basic horticultural information, cultivation tips and details on pests and diseases.
- http://camellia-ics.org/

American Camellia Society
- Devoted to growing and propagating Camellias of all types; located at Massee Lane Gardens, host to the Festival of Camellias held each February.
- http://www.camellias-acs.com