Justice King may refer to:
Arno W. King (1855–1918), associate justice of the Maine Supreme Judicial Court Edwin King (1929–2015), former judge president of the Western Cape, South Africa, who headed the 2000 Commission of Inquiry into Cricket Match Fixing and Related Matters George Edwin King (1839–1901), puisne justice of the Supreme Court of Canada George Rogers King (1807–1871), associate justice of the Louisiana Supreme Court James Lawrence King (born 1927), associate justice of the Florida Supreme Court John Hamilton King (1900–1977), associate justice of the Connecticut Supreme Court John W. King (1916–1996), associate justice and chief justice of the New Hampshire Supreme Court Len King (1925–2011), puisne justice and chief justice of the Supreme Court of South Australia Leslie D. King (born 1949), associate justice of the Mississippi Supreme Court Peter King, 1st Baron King (c. 1669–1734), chief justice of the Common Pleas and Lord Chancellor of England William H. King (1863–1949), associate justice of the Utah Supreme Court William R. King (judge) (1864–1934), associate justice of the Oregon Supreme Court
See also Judge King (disambiguation)