Art by the Yard: Descriptions of mail art techniques, methods and materials to transform ordinary correspondence into art and faux postage.
Art Cover Exchange: A place to exchange hand-decorated covers with other members. The concept is to send a cover with a hand-made cachet to a member and receive one in return.
Art Mail at Kiyotei's Den: Galleries, interviews, mail art calls and essential art links. Graphics, art, collaborations and mail art.
Arte y Correo: Mail art, collage and poetry by Irene Ronchetti
Artistamps of Azubia: This is a collection of faux postage from the postal authority of Azubia created by Karen Winters.
Boek 861: Mail Art y Poesía Visual: Visual poetry and mail art workshop from Spain (in English and Spanish)
Book: Collaborative exhibition of a sketchbook shared by four artists from both sides of the Atlantic.
Carving Consortium Swaps - Cryptic Web: Artist trading cards, postcards, medallions and other media created with hand-carved stamps.
Denis Charmot Art: Mailart, collage and resources in French and English.
El Taller de Zenon: Mail art site in Sevilla-Spain, with galleries of received works, plastic arts and communication about postal art.
Fan Mail: Extensive galleries, information on artists, and worldwide mail art calls.
Fiona Thorning Design: The art of Fiona Thorning and documentation for several mail art calls.
Footeprints Mailart: Examples of work by the mail artist Gary Foote with links postal art information and art calls.
Graceful Envelope Contest: The National Postal Museum's Graceful Envelope Contest, sponsored by the Washington Calligraphers Guild.
Guy Bleus: Art and writings from Belgian mail artist Guy Bleus.
Honoria Starbuck's Mail Art Blog: Examples of mail art sent and received, portraits of mail artists, haiku reflections on teaching art and being a mail artist.
ICIS: International Council of Independent States: The United Nation of ficticious states. Imaginary countries that issue postage stamps, currency and publications.
INTERNATIONAL MAIL ART ARTISTS GROUP (I-MAG): International Mail Art Artists Group (I-MAG) of Kuala Lumpur.
Jenny de Groot's Femailart: Online exhibition, information and links on mailart with the devil's picturebook playing cards, and poetry.
Jeremy Adolphson's Collection: A fine collection of galleries displaying artwork created on 4X6 cards by international artists.
Ken Turmel's Postmark Art: Overlays postmarks, stamps, and signatures on maps.
Mail Art - tribe.net: A place to meet and link up with artists interested in sending art through the mail.
Mail Art Postcard Exhibition: A blog by Mick Boyle of Pennsylvania detailing various mailart calls and correspondence.
Mail Art WebRing: A group of sites with content relating to mail art.
Mail Artists: Mail art blog by Sharon Zimmer with mail art calls and documentation.
Mail-Art: A German mail art site with history, techniques and exhibits about the art form. It includes a message board for active projects.
Mailart in El Taller de Zenón: Mailart site in Sevilla, Spain with galleries of received works, plastic arts and communication about postal art.
MailArt project with Coffee theme: MailArt project site with the theme "Coffee - How does it make you feel?" to be exhibited March 2007 at the Days Espresso and Coffee House in Louisville, Kentucky USA.
Mailart.org: Home of the Small Art Project. Includes database of mail art calls and news.
NOTTWO: A site for artists, poets and mail artists with descriptions, active calls and resources for artisans.
Paper Penguins: A record of the journeys of Dennis penguin and his family around the world.
Pippoburro's Mail Art Site: A large mail art archive with examples of artwork sent from around the globe which includes web site and contact information.
Planet Susannia: Mail art and stamp art galleries, links and projects.
Poet Post: Mail art, artistamps and art trading cards from the 25 Cent Poet.
Polarbird's Mailart Pages: Galleries, links and mail art calls and documentation including "Flying Penguins."
PostCards Anonymous: An on-going global art project. Individuals reveal intimate secrets, pose ethical dilemmas, express their dreams or comment on the human condition via postcards.
Postmark Arts - Fat Red Ant's Mail Art & Artistamp Site: A collection of traditional and digital mail art, artistamps, mail art calls and exchanges with mail artists throughout the world.
PostSecret: A gallery of postcard-sized images posted anonymously to unveil a secret. Shared confessions in art form.
Project: Camera Release: A website detailing the ongoing mail art and photography experiment. A camera travels through the world with each participant snapping photos and each installment is then made into a zine.
Red Castle Inc.: Products and information for rubber stamping and crafting needs. Software programs to help design mini-books, artistamps, envelopes, shipping tags, and calendars.
Schoko Casana Rosso: The Mail art site of Schoko Casana Rosso of Berlin, Germany. Contains examples of art by the artist and also correspondence received.
Sewers of the World, Unite: An open photo-video-mail-art collaborative collection of images of manhole and other access covers. Includes a gallery of submissions.
Shopping Trolley Gallery-West: Mailart, posts of received mailart, listings of mailart calls.
Shouting At The Postman: The website of a small cultural zine featuring general articles, mail art, and reviews by Ken Miller.
SpiralMail: A blog detailing the exchange and documentation of mail art.
Sztuka Fabryka Gallery: An archive about arts in the international mail art network. The online version of the Sztuka Fabryka Archive.
The Anti-Robot Inundation Army (Mail Art Project): A mail art project blog that has been raging against the robot (and other things) since 2003.
The Art of Notta Caflisch: The mail art and visual art of Notta Caflisch of Chur, Switzerland. Site includes mail art calls, contact lists and galleries.
The Compost Mail Art Gallery: A German mail artists group with several postal art exhibits.
The Envelope Collective: An ongoing collaborative experiment in art that uses the transportation of mail as a medium. The website serves as an online gallery for the pieces received.
The Mail Art Pinhole Camera Site: Participative photography project gallery.
The Miniature Book Library: Catalogue and images from a library of teeny books made by several different mail artists.
The Moscow International Forum of Art Initiatives: An open invitation for artistamp creators with the theme of Motherland/Fatherland. The City of Moscow's Committee on Culture and The International Museum Exhibition Centre 'Olympus' is sponsoring The Moscow International Forum of Art Initiatives - 2002. MAC (the Moscow Artistamp Collection) has been invited to participate.
The Poetry Postcard Project: Documentation and images of an unsolicited poetry postcard project.
The Postman Always Rings Twice: Blog about mailart, ATC's and artist books from Renee Wagemans of the Netherlands.
The Sound and Vision Show: Mail Art call and received works for "Sound and Vision."
Traficoartecorreo: Web site in Argentina with mail art, ATCs and altered books
Veronica Million: A slide show of cross-stitched envelopes sent through the mail.
Vortice Argentina: General activities of the project, exhibitions at the Barraca Vorticista, information, artist addresses, international mail art projects and calls, links, and visual poetry.
Wikipedia Mailart Resource: Online encyclopedia with a mailart description, links and profiles of mailartists.