King Rat

King Rat may mean:

Arts and entertainment

 * King Rat (1962 novel), a novel by James Clavell set in World War II
 * King Rat (film), released in 1965, based on the James Clavell novel
 * King Rat (1998 novel), an urban fantasy novel by China Miéville
 * "King Rat" (song), a 2 track vinyl promo by Modest Mouse
 * King Rat, a traditional character and main antagonist in the pantomime Dick Whittington

Other uses

 * King Rat, the head of the Grand Order of Water Rats, a music hall society of Great Britain
 * "King Rat", nickname of Billy Wright (loyalist) (1960–1997), Ulster loyalist paramilitary leader during the Troubles in Northern Ireland, and an autobiography he wrote detailing his activities
 * Uromys rex, a species of rat