King County Iris Society
Educating the Puget Sound area about irises.  http://www.kcis.org

American Iris Society (AIS)
Information regarding the various AIS sections and much, much more! http://www.irises.org

Official website of the AIS Foundation   http://www.aisfoundation.org/

Aril Society International (ASI)
Official website and information on Aril and Arilbred irises.   http://www.arilsociety.org/

Historic Iris Preservation Society (HIPS)
A society specializing in historic iris.   http://www.worldiris.com/public_html/level1/TOC.html

Median Iris Society
A society specializing in BB, IB, SDB and MTB irises   http://www.medianiris.com/

Reblooming Iris Society (RIS)
A society focused on reblooming iris.   http://www.rebloomingiris.com/ 

Society for Japanese Irises
A society specializing in Japanese iris.   http://www.socji.org/

Society for Louisiana Iris
A society specializing in Louisiana iris.   http://www.louisianas.org/

Society for Pacific Coast Native Irises
A society specializing in PCN iris.   http://www.pacificcoastiris.org/

Society for Siberian Irises (SSI)
A society specializing in Siberian iris.   http://www.socsib.org/

Species Iris Group of North America (SIGNA)
A society specializing in species iris.   http://www.signa.org/

Spuria Iris Society
A society specializing in spuria iris.   http://www.spuria.org/


British Columbia Iris Society (BCIS)
Official website of the British Columbia Iris Society.   http://www.bc-iris.org/

British Iris Society (BIS)
Official website of the British Iris Society.   http://www.britishirissociety.org.uk/

Canadian Iris Society (CIS)
Official website of the Canadian Iris Society.  http://www.cdn-iris.ca/

Italian Iris Society
The official web site of the Italian Iris Society, organizers of the annual International Iris Competition in Florence, Italy.   http://www.irisfirenze.it/

World Iris Society
A proposed World Iris Society. http://www.worldiris.com/public_html/WIF/WI_level1/TOC.html

Société Française des Iris et plantes Bulbeuses (S.F.I.B.)
 (French Iris and Bulbous Plant Society)   http://www.iris-bulbeuses.org/