America, Oh Yes  
   Offers folk art and outsider art with an extensive list of artists and information.
   http://www.americaohyes.com/

Ghost Dog Gallery  
   Folk art, outsider art, primitive art and visionary art from contemporary American artists.
   http://www.ghostdoggallery.com/

Visionary Art  
   Includes works by outsider artists, self-taught artists from around the Southeastern United States. They have at least this in common, expressing themselves freely and not limited by tradition.
   http://www.visionaryart.com

Primitive Kool Art  
   Collection of folk, outsider and self-taught artists including Jim Sudduth, Mose and Annie Tolliver, Roy Ferdinand, and Ody Saban.
   http://primitivekoolart.com/

Madeline Breathe  
   Online gallery only, featuring outsider, and folk artists. Some are professionals, others are amateurs, self-taught, or mentally disturbed artists.
   http://www.madelinegallery.com/

Creative Heart Gallery  
   A gallery for self-taught artists, represents embodies elements of the visual traditions of the same cultural groups whose musical traditions gave birth to such forms as Blues and Old Time music.
   http://www.self-taughtart.com/

Indigo Arts  
   A store and gallery of international folk art located in Philadelphia, PA.
   http://www.indigoarts.com/

Kicking Bull Gallery  
   Featuring new and antique decoys, and folk art.
   http://www.kickingbullgallery.com/

Lone Oak Designs  
   Primitive art paintings by artist Cindy Shamp are available in prints, notecards, and shirts.
   http://www.loneoakdesigns.com/

Clifford A. Wallach Gallery  
   Specializing in American Tramp Art.
   http://www.trampart.com

Gillens, Cassandra  
   Portraiture and genre scenes by this South Carolina artist.
   http://www.cassandragillens.com

Thomson, Thomas  
   Offers prints of original paintings.
   http://www.birdinhandart.com

Wolf Creek Folk Art  
   American folk art, hand carved in wood.
   http://www.wolfcreekfolkart.com/