Senator Chase may refer to:
Members of the United States Senate Dudley Chase (1771–1846), U.S. Senator from Vermont from 1813 to 1817 and from 1825 to 1831 Salmon P. Chase (1808–1873), U.S. Senator from Ohio from 1849 to 1855
United States state senate members Arthur E. Chase (1930–2015), Massachusetts State Senate Champion S. Chase (1820–1898), Wisconsin State Senate De Lanson Alson Newton Chase (1875–1953), Kansas State Senate Enoch Chase (1809–1892), Wisconsin State Senate John B. Chase (1872–1960), Wisconsin State Senate Maralyn Chase (born 1942), Washington State Senate Norton Chase (1861–1922), New York State Senate Roland E. Chase (1867–1948), Virginia State Senate Stephen Chase (politician) (fl. 1840s), Maine State Senate Warren Chase (1813–1891), Wisconsin State Senate and California State Senate