Justice Walker may refer to:
A. S. Walker (1826–1896), justice of the Texas Supreme Court Abram Joseph Walker (1819–1872), chief justice of the Supreme Court of Alabama Dawson A. Walker (c. 1820–1881), justice of the Supreme Court of Georgia David Walker (Arkansas politician) (1806–1879), justice of the Arkansas Supreme Court David S. Walker (1815–1891), justice of the Florida Supreme Court Moses B. Walker (1819–1895), justice of the Texas Supreme Court Pinkney H. Walker (1815–1885), chief justice of the Supreme Court of Illinois Platt D. Walker (1849–1923), justice of the North Carolina Supreme Court Reuben E. Walker (1851–1922), justice of the New Hampshire Supreme Court Richard Wilde Walker (1823–1874), associate justice of the Alabama Supreme Court Richard Wilde Walker Jr. (1857–1936), associate justice of the Alabama Supreme Court Robert F. Walker (1850–1930), justice of the Supreme Court of Missouri Ruel C. Walker (1910–1998), justice of the Texas Supreme Court William H. Walker (Vermont judge) (1832–1896), justice of the Vermont Supreme Court
See also Judge Walker (disambiguation)