Senator Dayton (disambiguation)

Mark Dayton (born 1947) was a U.S. Senator from Minnesota from 2001 to 2007. Senator Dayton may also refer to:

United States Senate members

 * Jonathan Dayton (1760–1824), U.S. Senator from New Jersey from 1799 to 1805
 * William L. Dayton (1807–1864), U.S. Senator from New Jersey

United States state senate members

 * George Dayton (senator) (1827–1902), New Jersey State Senate
 * Jesse C. Dayton (1825–1903), New York State Senate
 * Margaret Dayton (born 1949), Utah State Senate