Walter Baker

Walter Baker may refer to:


 * Walter Arnold Baker (1937–2010), Kentucky legislator and justice of the Kentucky Supreme Court
 * Walter Baker (British politician) (1876–1930), British Labour Party politician, MP for Bristol East 1923–1930
 * Walter Baker (Canadian politician) (1930–1983), Canadian parliamentarian and lawyer
 * Walter Ransom Gail Baker (1892–1960), American electrical engineer
 * Walter M. Baker (1927–2012), Maryland State Senator
 * Walter Reginald Baker (1852–1929), Canadian businessman
 * Walter Thane Baker (born 1931), American track and field athlete