Museum of International Folk Art 
With over 125,000 objects from 100 nations in its collection, this museum has the largest cross-cultural collection of folk art in the world. Located in Santa Fe, New Mexico.
http://www.moifa.org/American Visionary Art Museum
Exhibits feature both contemporary and historic works by self-taught artists. Located in Baltimore, MD.
http://www.avam.org/
Québec Museum of Folk Culture
Collection includes categories of traditional occupations, agricultural implements, household objects, clothing, textiles and folk art housed in two buildings. Includes hours, schedule of events, admission rate and directions. Located in Trois-Rivières.
http://www.culturepop.qc.ca
Outsider Art Museum
Exhibits new invention, marginal art, visionary art, intuitive art, native art, and the art of the insane. Located in Moscow, Russia.
http://www.museum.ru/outsider/
The Metropolitan Museum of Art: American Folk Art
Exhibitions and artists include Rufus Hathaway, Edward Hicks, Joshua Johnson, and Ammi Phillips. Located in New York, New York.
http://www.metmuseum.org/explore/americanfolk/folk1.htm
The Radovljica Municipality Museums
Unites five different museums, including the Museum of the Town, ivec House and Museum of Apiculture in Radovljica, the Museum of Hostages in Begunje na Gorenjskem, and the Iron Forging Museum in Kropa. Includes hours and entrance fees. Located in Slovenia. [English, German, Italian, Slovenian]
http://www.muzeji-radovljica.si
American Folk Art Museum
Exhibits in New York City feature 18th- and 19th-century paintings, quilts, sculptures, and the work of contemporary self-taught artists. Includes hours, fees, membership details, events and programs.
http://www.folkartmuseum.org/
Folk Arts Rajasthan
Non-profit organization dedicated to celebrate the ancient cultural heritage of Rajasthan, Western India by preserving traditional music, dance and crafts. Includes details of collection and contact information. Located in New York, New York.
http://www.folkartsrajasthan.org/
Intuit - Center for Intuitive and Outsider Art
A not-for-profit organization to recognize the work of artists who demonstrate little influence from the mainstream art world, and who instead seem motivated by their unique personal visions. Located in Chicago, Illinois.
http://outsider.art.org/
Romanian Folk Art Museum
Features a broad collection of Romanian folklore artifacts. Located in Philadelphia.
http://www.romanianculture.us/
Dalarnas Museum
Exhibits a rich collection of Swedish folk art, costumes and textiles, and a gallery displaying the Falun School of graphic art. Located in Dalarna, Sweden.
http://www.dalarnasmuseum.se/
Museum of Greek Folk Art
Collects, preserves and exhibits art and artifacts from traditional Greek culture. Located in Athens.
http://odysseus.culture.gr/h/1/eh151.jsp?obj_id=3319
Anthony Petullo Collection of Self-Taught and Outsider Art
Educational website offers historical resources, information about the collection, artists, news and current exhibitions. Many color pictures throughout and updated regularly. Located in Milwaukee, Wisconsin.
http://www.petulloartcollection.org/
