Richard Walker, Rick, Ricky, or Dick Walker may refer to:

Arts and entertainment

• Richard Walker (baritone) (1897–1989), English singer and actor

Law and politics

• Richard Walker (MP) (1784–1855), British Member of Parliament for Bury, 1832–1852
• Richard Wilde Walker (1823–1874), Confederate States of America politician
• Richard Wilde Walker Jr. (1857–1936), U.S. court of appeals judge
• Richard L. Walker (1922–2003), American scholar and ambassador
• Richard H. Walker (born 1950), American lawyer
• Rob Walker (New York politician) (Richard Robinson Walker, born 1974/5), American politician from New York

Academia

• Richard Walker (priest) (died 1567), English priest, former Archdeacon of Derby, Lichfield, and Dean of Chester
• Richard Walke…Read more on Wikipedia