Folk art encompasses art produced from an indigenous culture or by peasants or other laboring tradespeople. In contrast to fine art, folk art is primarily utilitarian and decorative rather than purely aesthetic.  Folk Art is characterized by a naive style, in which traditional rules of proportion and perspective are not employed.
As a phenomenon that can chronicle a move towards civilization yet rapidly diminish with modernity, industrialization, or outside influence, the nature of folk art is specific to its particular culture. The varied geographical and temporal prevalence and diversity of folk art make it difficult to describe as a whole, though some patterns have been demonstrated.
Characteristically folk art is not influenced by movements in academic or fine art circles, and, in many cases, folk art excludes works executed by professional artists and sold as "high art" or "fine art" to the society's art patrons.  On the other hand, many 18th- and 19th-century American folk art painters made their living by their work, including itinerant portrait painters, some of whom produced large bodies of work. 
Terms that might overlap with folk art are naïve art, tribal art, primitive art, popular art, outsider art, traditional art, tramp art and working-class art/blue-collar art. As one might expect, these terms can have multiple and even controversial connotations but are often used interchangeably with the term "folk art".
Folk art expresses cultural identity by conveying shared community values and aesthetics. It encompasses a range of utilitarian and decorative media, including cloth, wood, paper, clay, metal and more. If traditional materials are inaccessible, new materials are often substituted, resulting in contemporary expressions of traditional folk art forms. Folk art reflects traditional art forms of diverse community groups — ethnic, tribal, religious, occupational, geographical, age- or gender-based — who identify with each other and society at large. Folk artists traditionally learn skills and techniques through apprenticeships in informal community settings, though they may also be formally educated.
Antique folk art is distinguished from traditional art in that, while collected today based mostly on its artistic merit, it was never intended to be 'art for art’s sake' at the time of its creation. Examples include: weathervanes, old store signs and carved figures, itinerant portraits, carousel horses, fire buckets, painted game boards, cast iron doorstops and many other similar lines of highly collectible "whimsical" antiques. 
Contemporary folk artists are frequently self-taught as their work is often developed in isolation or in small communities across the country.  The Smithsonian American Art Museum houses over 70 such artists; for example, Elito Circa, a famous and internationally recognized folk artist, developed his own styles without professional training or guidance from the masters.
Folk artworks, styles and motifs have inspired various artists. For example, Pablo Picasso was inspired by African tribal sculptures and masks, while Natalia Goncharova and others were inspired by traditional Russian popular prints called luboks. 
- African folk art
- American Folk Art Museum
- Chester Cornett
- Chinese folk art
- Guy Cobb
- John William "Uncle Jack" Dey
- Juliana R. Force
- Latin American Retablos
- Madhubani painting
- Mingei (Japanese folk art movement)
- Minhwa (Korean folk art)
- Museum folklore
- Naïve art
- Nakshi Kantha
- Nose art
- North Malabar
- Outsider art
- Phad painting
- Pakistani vehicle art
- Rebecca Couch
- Rural crafts
- Thidambu Nritham
- Tribal art
- Vaillancourt Folk Art
- Warli painting
- Czech folklore
- West, Shearer (general editor), The Bullfinch Guide to Art History, page 440, Bloomsbury Publishing Plc, United Kingdom, 1996. ISBN 0-8212-2137-X
- Bishop, Robert and Weissman, Judith Reiter. The Knopf Collectors' Guides to American Antiques: Folk Art. Folk art are simple,direct, and mostly always dark. Knopf. 1983
- ^a b French, JC (1928). The art of the Pal empire of Bengal.
- Slide show of 73 works of folk art with brief descriptions Archived 2011-06-07 at the Wayback Machine Smithsonian American Art Museum. Retrieved July 6, 2011
- Goncharova Biography Archived 2009-07-20 at the Wayback Machine, Hatii, retrieved 19/2/2012
- MM Hoque and SS Mostafizur Rahman, Wari-Bateshwer, Banglapedia: The National Encyclopedia of Bangladesh, Asiatic Society of Bangladesh, Dhaka, Retrieved; 11 January 2013
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