John Gray may refer to: Politics and government John Gray (North Carolina politician), American politician, member of the North Carolina General Assembly of 1777 John C. Gray (1783–1823), United States representative from Virginia John Gray (socialist) (1799–1883), English economic pamphleteer, utopian socialist, and exponent of Ricardian economics John Gray (New Zealand politician) (1801–1859), member of the New Zealand Parliament John Hamilton Gray (Prince Edward Island politician) (1811–1887), Canadian politician, Premier of Prince Edward Island John Hamilton Gray (New Brunswick politician) (1814–1889), Canadian politician, Premier of New Brunswick Sir John Gray (Irish politician) (1815–1875), Irish Member of Parliament for Kilkenny, 1865–1875 John Gray (Wisconsin politician, born 1817) (1817–?), American politician, member of the Wisconsin State Assembly John Gray (Ontario politician) (1837–1917), Canadian politician, member of the Legislative Assembly of Ontario John Gray (New South Wales politician) (1841–1914), Australian senator John S. Gray (Idaho politician) (1851–1902), American politician, Lieutenant Governor of Idaho John Gray (Victorian politician, died 1925) (c. 1853–1925), Australian politician, member of the Victorian Legislative Assembly John Gray (North Dakota politician) (1877–1952), American politician, North Dakota State Treasurer John Austin Gray (1892–1939), Australian politician, member of the Victorian Legislative Assembly John R. Gray (politician) (1925−1996), American politician, member of the Wisconsin State Assembly Sir John Gray (diplomat) (1936–2003), British diplomat John Gray (Oshawa politician) (born 1959), former mayor of Oshawa, Ontario, Canada Law and crime John Gray (barrister) (1807–1875), British barrister and legal writer John Chipman Gray (1839–1915), American law professor and legal scholar John Clinton Gray (1843–1915), American judge in New York John Joe Gray (born 1950), fugitive from the law in Trinidad, Texas, United States Military John Gray (American Revolutionary War soldier) (1764–1868), U.S. soldier, said to be the longest surviving veteran of the war John Gray (Medal of Honor) (1836–1887), Medal of Honor recipient in the American Civil War Sir John Gray (Royal Navy officer) (1913–1998), British admiral John P. Gray (naval officer) (1914–1942), United States Navy officer, pilot, and Navy Cross recipient Arts and humanities John Gray (1811–1891), Scottish engineer and philanthropist for whom the Gray's School of Art is named John Miller Gray (1850–1894), Scottish art critic and curator John Gray (poet) (1866–1934), English poet and Catholic priest John Gray (mythologist) (1913–2000), Scottish author of books on history and mythology John Gray (philosopher) (born 1948), British philosopher John Gray (American author) (born 1951), American author best known for his book Men Are from Mars, Women