White King may refer to:
- The White King chess piece
- White King (Through the Looking-Glass), a character from Lewis Carroll's fantasy novella Through the Looking Glass
- White King (comics), a number of comics characters
- White King, a brand of household bleach marketed by Symex
- Weisskunig, The White King , a romanticized autobiography by Maximilian I, Holy Roman Emperor
- The prophecy of the White King, prophecy revived by William Lilly 1644
- The White King, award winning Hungarian novel by György Dragomán
- The White King (film), a film produced in the United Kingdom