Williams undertook doctoral research at the University of Pennsylvania, achieving a Ph.D. in Folklore and Folklife. Her dissertation supervisor was Don Yoder.[2] Her dissertation formed the basis of her book Homeplace: the social use and meaning of the folk dwelling in southwestern North Carolina (1991).[3]
Williams was based at Western Kentucky University for her entire teaching career, starting in 1986. In 2004 she became Head of the newly created Department of Folk Studies and Anthropology: a role she continued to serve in until 2017.[4]
Williams was president of the American Folklore Society between 2014 and 2015.[5] The title of her presidential address was "After the Revolution: Folklore, History, and the Future of Our Discipline".[2] In 2019, she received the AFS's Kenneth Goldstein Award for Lifetime Academic Leadership.[6]
Williams, Michael Ann; Dockery, Carl (1984). Marble & log: the history & architecture of Cherokee County, North Carolina. Murphy, N.C. (205 Peachtree St., Murphy 28906): Cherokee County Historical Museum Council, Division of Archives and History, North Carolina Dept. of Cultural Resources. OCLC11188984.
Williams, Michael Ann (1987). "Rethinking the House: Interior Space and Social Change". Appalachian Journal. 14 (2): 174–182. ISSN0090-3779.
Williams, Michael Ann (1991). Homeplace : the social use and meaning of the folk dwelling in southwestern North Carolina. Athens: University of Georgia Press. ISBN0-8203-1346-7. OCLC22663492.
Williams, Michael Ann (1995). Great Smoky Mountains folklife. Jackson: University Press of Mississippi. ISBN978-0-87805-791-7. OCLC636093528.
Williams, Michael Ann; Young, M. Jane (1995). "Grammar, Codes, and Performance: Linguistic and Sociolinguistic Models in the Study of Vernacular Architecture". Perspectives in Vernacular Architecture. 5: 40–51. doi:10.2307/3514244. ISSN0887-9885.
Williams, Michael Ann; University of California, Berkeley; Center for Environmental Design Research (2000). Mobile/izing spatial scales: the shifting politics of tradititon. Berkeley, CA: IASTE, University of California at Berkeley. OCLC223285975.
Williams, Michael Ann; Morrisey, Larry (2000). "Constructions of Tradition: Vernacular Architecture, Country Music, and Auto-Ethnography". Perspectives in Vernacular Architecture. 8: 161–175. doi:10.2307/3514412. ISSN0887-9885.
Williams, Michael Ann (2001). "Vernacular Architecture and the Park Removals: Traditionalization as Justification and Resistance". Traditional Dwellings and Settlements Review. 13 (1): 33–42. ISSN1050-2092.
Williams, Michael Ann (2005). "Selling Domestic Space: The Boarding House in the Southern Mountains". Perspectives in Vernacular Architecture. 12: 1–10. ISSN0887-9885.
Williams, Michael Ann (2006). Staging tradition: John Lair and Sarah Gertrude Knott. Urbana, Ill.; Chesham: University of Illinois Press ; Combined Academic [distributor. ISBN978-0-252-03102-1. OCLC1063396785.
Lloyd, Timothy; Williams, Michael Ann (2018-01-01). "A Conversation with Timothy Lloyd". Journal of American Folklore. 131 (521): 272–300. doi:10.5406/jamerfolk.131.521.0272. ISSN0021-8715.
Williams, M. A. (2020). A Century of Folklore Research and Teaching at Western Kentucky. In P. Sawin & R. L. Zumwalt (Eds.), Folklore in the United States and Canada: An Institutional History (pp. 152–163). Indiana University Press. doi:10.2307/j.ctv16h2ngc.16
Williams, Michael Ann (2022-01-01). "Back of Beyond: A Horace Kephart Biography Horace Kephart: Writings". Journal of American Folklore. 135 (535): 120–121. doi:10.5406/15351882.135.535.20. ISSN0021-8715.