Margaret Dayton

Margaret Dayton
Member of the Utah Senate
from the 15th district
Chair of the Natural Resources, Agriculture, and Environment Committee
In office
15 January 2007 – June 2018
Preceded byParley G. Hellewell
Succeeded byKeith Grover
Member of the Utah House of Representatives
from the 61st district
In office
3 August 1996 – 14 January 2007
Preceded byLee Ellertson
Succeeded byKeith Grover
Personal details
Born (1949-05-17) May 17, 1949
PartyRepublican
SpouseLynn
Children5
EducationBrigham Young University (BS)
OccupationHomemaker
WebsiteLegislative website

Margaret Dayton (born 1949) is an American politician from Utah. A member of the Republican Party, she served longer in the Utah Legislature than any other woman in Utah history. After serving a decade in the Utah House of Representatives, she unseated an incumbent senator in 2006 and served in that position until June 2018, when she resigned for medical reasons.

She represented the 15th Senate District which includes parts of Provo, Orem, Vineyard, Lindon and Pleasant Grove.