A. Dean Jeffs

{{Short description|American politician (1928–2018)}}

{{Use mdy dates|date=March 2025}}

{{Infobox officeholder

| name =A. Dean Jeffs

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| image_size=160px

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| state =Utah

| state_senate= Utah

| district = 15th

| term_start =1973

| term_end = 1982

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| party = Republican

| birth_date = {{Birth date|1928|7|15}}

| birth_place=Provo, Utah, United States

| death_date= {{Death date and age|2018|1|21|1928|7|15}}{{cite web |url=http://www.heraldextra.com/lifestyles/announcements/obituaries/a-dean-jeffs/article_d40d7c30-8409-5f06-9c9a-50f90c274b41.html |title=A. Dean Jeffs |date=January 25, 2018 |website=Daily Herald |access-date=January 31, 2018 |archive-date=February 4, 2018 |archive-url=https://web.archive.org/web/20180204150114/http://www.heraldextra.com/lifestyles/announcements/obituaries/a-dean-jeffs/article_d40d7c30-8409-5f06-9c9a-50f90c274b41.html |url-status=dead }}

| death_place = Orem, Utah

| profession =attorney

| residence =Provo, Utah

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| spouse =Laurel Rae Johnson (d.1975); Darnell Z. Jeffs

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Alvin Dean Jeffs (July 15, 1928 – January 21, 2018), was an American politician who was a Republican member of the Utah State Senate who eventually served as majority whip in the Utah Senate. Jeffs was an attorney at the law firm of Jeffs & Jeffs, P.C. in Provo Utah, he was a veteran of the Korean War, serving in the Counter Intelligence Corp, and he was an alumnus of University of Utah and Brigham Young University.{{cite book|url=https://books.google.com/books?id=SRQ8AQAAIAAJ&q=%22A.+DEAN+JEFFS,+born+Provo,+Utah,+July+15,+1928;+admitted+to+bar,+1958,+Utah,+U.S.+District+Court,*%22|title=Martindale-Hubbell Law Directory|isbn=9781561602223|access-date=14 October 2014|author1=Martindale-Hubbell|date=November 1996}} He was sworn into the Utah Bar in 1958.