Look up king of spades in Wiktionary, the free dictionary.
The king of spades is a playing card in the standard 52-card deck.
King of Spades may also refer to:
- King of Spades (novel), a 1966 novel by Frederick Manfred, the fourth book in The Buckskin Man Tales series
- King of Spades, a fictional character, a member of the villainous Royal Flush Gang in DC Comics