Sonny King
Sonny King may refer to:

Sonny King (singer) (1922–2006), American lounge singer
Sonny King (artist) (born 1940), Australian artist
Sonny King (wrestler) (born 1945), ring name of Larry Johnson
Sunny King, pseudonym of the developer of the Primecoin and Peercoin cryptocurrencies

See also 
 Sunny King Criterium, a criterium cycling race series
 Sun King, Louis XIV (1638–1715), King of France
 King Sunny Adé, Nigerian juju singer, songwriter, multi-instrumentalist
 Sonny Is King, 1963 album by Sonny Terry