Senator Ewing may refer to:
Members of the United States Senate
edit- Thomas Ewing (1789–1871), U.S. Senator from Ohio from 1850 to 1851
- William Lee D. Ewing (1795–1846), U.S. Senator from Illinois
United States state senate members
edit- Bob Ewing (politician) (born 1954), South Dakota State Senate
- Clinton L. Ewing (1879–1953), Illinois State Senate
- James Ewing (Pennsylvania politician) (1736–1806), Pennsylvania State Senate
- John H. Ewing (1918–2012), New Jersey State Senate
- John Hoge Ewing (1796–1887), Pennsylvania State Senate
- Wayne S. Ewing (1929–2010), Pennsylvania State Senate