Alex Bateman's Origami
   Model diagrams, tessellation images and software.
   http://www.sanger.ac.uk/Users/agb/Origami/origami.html

Anita's Origami
   Models and convention photos in addition to diagrams.
   http://www.ulster.net/~spider/origami.htm

Anne's Origami
   Information on MIT's origami mailing list, with archives. Also a list of books owned, some with pictures, table of contents, and reviews.
   http://web.mit.edu/lavin/www/origami/

Ben's Origami
   Gallery of mostly animal folds, with diagrams for a flamingo and stingray.
   http://home.earthlink.net/~fredwarning/

Brooklyn Origami Online
   Featuring diagrams, instructions and information on the art of Japanese paper folding.
   http://www.brooklynorigami.com/

Creaselightning Origami
   Mark Bolitho's origami portfolio includes single models made from paper and other materials, as well as composite pieces of varying scale.
   http://www.creaselightning.co.uk

DofTNet
   Provides free diagrams and information relating to origami projects.
   http://danoftoasters.org/

Eileen's Origami Page
   Photo galleries of fantasy, scifi, and animal origami by various creators. Also a handful of diagrams of original models.
   http://spinflipper.com/origami/

Envelope and Letterfolding
   Definition, history, and diagrams on how to fold mailable letters and envelopes.
   http://www.ghh.com/elf/

Exploratorium Magazine: Paper
   A set of articles on origami, including instructions for making paper airplanes and handmade paper.
   http://www.exploratorium.edu/exploring/paper/

Fabric Origami Workshop
   Introduction, techniques, diagrams, and pictures of fabric origami. Includes book reviews and links as well as FAQs and related news on the topic.
   http://www.fabricorigami.com/

Francis Ow's Origami Page
   Specialising in folding hearts and modular origami.
   http://web.singnet.com.sg/~owrigami/

Gilad's Origami Page
   Illustrated origami book reviews, a model gallery, diagrams and articles. Also includes a guide to wet-folding,
   http://www.giladorigami.com

Green Fuse Films - Exploring Origami
   Includes images from a forthcoming documentary film on origami as art and science, as well as a video on the Israeli Origami Center's Origametria program.
   http://www.greenfusefilms.com/

Hand Made Origami Gift Boxes
   Gift boxes hand made by folding paper or fabric using origami techniques. Searchable gallery. Includes instructions for preparing fabric for origami.
   http://www.origami-boxes.com/

Jacob Ewing's Origami
   Collection of models designed and folded by Jacob Ewing.
   http://www.diagrami.com

Jason's Origami Page
   Gallery of models designed by Jason Ku, mostly animals. Also includes some money folds.
   http://www.mit.edu/~jasonku/

Jasper's Origami Menagerie
   A collection of diagrams and photos with a section dedicated to various types of animals. Includes a picture link index to diagrams of models on other websites.
   http://www.folds.net/

Joseph Wu's Origami
   Gallery of original works and models by others. Includes articles and original diagrams as well as a database of online models and links.
   http://www.origami.as/

K's Origami
   Provides animated step-by-step instructions, photographs, articles, and links to related sites.
   http://origami.ousaan.com/

Lar's Origami Gallery
   Features different kinds of origami. Also displayed are origami-themed caricatures and cartoons.
   http://lar.5u.com/larigami.htm

Learning Origami
   Instructions for a variety of origami models, with lots of pictures.
   http://maniaclychallenged.com/learn.origami.html

Letterfu
   Instructions for folding letters from printable templates.
   http://www.letterfu.com

Marc Kirschenbaum's Origami
   Original model diagrams, articles, resources and related links.
   http://marckrsh.home.pipeline.com/

Mark Leonard's Origami
   Gallery and diagrams for models using mostly A4 or A5 paper.
   http://www.origami.34sp.com/

Masters of Origami
   Information on an origami exhibition in Salzburg, Austria in summer 2005. Includes a brief statement about each exhibiting artist and a model image.
   http://mastersoforigami.com/

Matthias Gutfeldt: Alpenfalten
   Collection of diagrams and image galleries of original models as well as other designers. Includes book list and reviews, convention highlights, and related links.
   http://www.bboxbbs.ch/home/tanjit/english/index.htm

OriLand
   Dozens of diagrammed models, some products for sale.
   http://www.oriland.com/

Origami - The Fascination of Folding
   Diagrams of complex origami models designed by Hans Trygve Birkeland.
   http://home.no.net/origami/

Origami Club
   A large selection of beginner diagrams and printable paper patterns.
   http://www.origami-club.com/en/

Origami Crease Patterns
   Information, tutorials, models, photographs, and links. Including models folded by Ben Ball.
   http://www.creasepattern.com/

Origami Creator's Fantasia
   Gallery and diagrams by Noburu Miyajima. Models on display include insects, imaginary creatures and animals from the Japanese zodiac.
   http://www.h5.dion.ne.jp/~origami/e/

Origami Enthusiast's Candy Guide
   Popular candies are rated according to their wrappers' suitability for origami.
   http://home.comcast.net/~bishop64/

Origami Gallery by Sebastian Kirsch
   Photographs of various completed models: animals, masks, geometric shapes, oversized folds, and tessellations.
   http://sites.inka.de/moebius/origami/

Origami Instructions
   Learn how to make origami items, including simple items for kids. Includes history of paper folding and dollar bill origami.
   http://www.origami-instructions.com/

Origami Kaleidoscope
   A variety of diagrams organised into three skill levels.
   http://oriman.topcities.com/en.htm

Origami Model Diagram Database
   Search utility containing the locations of several thousand origami models in hundreds of publications.
   http://origami.joyfulnoisewebdesign.com/

Origami Resource Center
   Contains information regarding many aspects of origami including history, health and educational benefits, Sadako, types of origami and an easy origami section for kids.
   http://www.origami-resource-center.com/

Origami World
   Photos, diagrams and screensavers designed by Janina Weinand.
   http://origami-world.de/

Oriworld
   Everything about origami for beginners and advanced folders as well. History, symbology, folding techniques, galleries, diagrams and crease patterns. Available in English, Portuguese and Spanish.
   http://www.oriworld.joi.com.br/

Paula's Orihouse
   Photos of models and conventions, information on knotology (folding with paper strips) and diagrams.
   http://home.tiscali.nl/gerard.paula/origami/

Robert J. Lang Origami
   Model gallery, information on the scientific application of origami, copyright and choosing paper. Also home to the TreeMaker diagramming program.
   http://www.langorigami.com/

Robert Salemink's Page
   Diagrams by Robert Salemink, along with a database of models from other sources.
   http://members.chello.nl/~rsalemink/origami_e/index_e.html

Robin Glynn's Origami
   Diagrams, gallery, links, and a brief history of how the author started.
   http://glynnorigami.co.uk/

Saadya-net
   Slideshow of sculptural origami by Saadya Sternberg, featuring masks, animals and curves.
   http://www.saadya.net/

Sajid Khan's Origami Forum
   Discussion area for enthusiasts.
   http://www.thekhans.me.uk/forum/

Sarah's Origami
   Gallery of models she has folded, and reviews of books with cover shots.
   http://sarah.fredart.com/

Shaya's Origami Gallery
   Pictures of origami animals, insects, sea creatures, dragons, and other things folded by the site owner.
   http://www.blargg.com/

Sprite!'s Origami
   Illustrated instructions on folding the traditional crane, and some book reviews.
   http://www.cs.cmu.edu/~sprite/Origami/origami.html

Star Wars Origami
   Photos and diagrams of various models inspired by the series. Includes links to other Star Wars models.
   http://www.happymagpie.com/origami.html

Tea Bag Folding
   Learn about tea bag folding, with lessons on making medallions. Free printable tea bag folding tiles.
   http://www.teabagfolding.circleofcrafters.com/

World Peace Project for Children
   On the story of Sadako and the Thousand Cranes, and the world's largest crane. Diagram for the traditional crane included.
   http://www.sadako.org/

origami.com
   Gallery, convention pictures, diagrams, and a shockwave diagram. Searchable databases of origami enthusiasts, submitted diagrams, models that are in books, and a mailing list archive.
   http://www.origami.com/

paperfolding.com
   Diagrams, history, relationship with math, gallery, and book reviews with cover shots.
   http://www.paperfolding.com/