Marlow Cook (1926–2016) was a U.S. Senator from Kentucky from 1968 to 1974. Senator Cook may also refer to:
Bill Cook (politician) (born 1945), North Carolina State Senate Burton C. Cook (1819–1894), Illinois State Senate Charles D. Cook (1935–2001), New York State Senate Charles Cook (New York politician) (1800–1866), New York State Senate Dwight Cook (born 1951), North Dakota State Senate Elijah Fox Cook (1805–1886), Michigan State Senate George W. F. Cook (1919–2009), Vermont State Senate Howard C. Cook (1918–1983), Ohio State Senate James M. Cook (1807–1868), New York State Senate John Parsons Cook (1817–1872), Iowa State Senate John Cook (governor) (1730–1789), Delaware State Senate Tanya Cook (born 1964), Nebraska State Senate Willis C. Cook (1874–1942), South Dakota State Senate Zadock Cook (1769–1863), Georgia State Senate
See also Senator Cooke (disambiguation)