Greg King

Greg King may refer to:


 * Greg King (writer) (born 1961), American journalist and conservationist
 * Greg King (author) (born 1964), American author
 * Greg King (lawyer) (1969–2012), New Zealand lawyer
 * Greg King (rugby union) (born 1988), English rugby union player
 * Greg King (cricketer) (born 1973), South African cricketer and current fitness coach to the national team
 * Gregory King (1648–1712), English genealogist, engraver and statistician
 * Gregory King (sound designer) (born 1966), Canadian sound designer for film and television