West Coast Origami Guild
Los Angeles, CA - Subscription information for its newsletter, and list of clubs in CA, WA, and OR.

Bay Area Rapid Folders (BARF)
San Francisco, CA - Membership and newsletter back issue information, diagrams, gallery, and animations.

OrigamiUSA
Membership information, upcoming events, model index, affiliate directory, e-mail list, lending library, diagrams, and online store.

Carnegie Mellon University Origami Club
Pittsburg, PA - Upcoming events, photos from a past exhibit, newsletter information, and local stores that carry books and supplies, and books in local libraries.

Triangle Origami Folders United (TOFU)
Raleigh, NC - Location, schedule, e-mail mailing list information, and photos from past meetings.

Origami-L
The Origami Interest Group mailing list. FAQ, diagrams, archive of past messages, software programs, articles, gallery of people and models, history, book reviews, and model database.

British Origami Society
The society has over 600 members worldwide, publishes a bimonthly magazine, and has a unique library. Page includes diagrams, articles on theory and practice, and photo gallery.

OrigaMIT
Cambridge, MA - Location and upcoming meetings, mailing list archive, club constitution, and links to member pages.

Chicago Area Origami Society (CHAOS)
Chicago, IL - Location with map, articles, local stores, book list, and gallery.