Senator Byrd may refer to:

Members of the United States Senate Harry F. Byrd (1887–1966), U.S. Senator from Virginia from 1933 to 1965 Harry F. Byrd Jr. (1914–2013), U.S. Senator from Virginia from 1965 to 1983 Robert Byrd (1917–2010), U.S. Senator from West Virginia from 1959 to 2010

United States state senate members Adam M. Byrd (1859–1912), Mississippi State Senate Harriet Elizabeth Byrd (1926–2015), Wyoming State Senate Harry F. Byrd (1887–1966), U.S. Senator from Virginia from 1933 to 1965 Richard C. Byrd (1805–1854), Arkansas State Senate Robert K. Byrd (1823–1885), Tennessee State Senate

See also Senator Bird (disambiguation)