White book may refer to:
- The German White Book claiming the causes of the 1914 war
- White paper, a type of official government publication
- The C Programming Language, by Brian Kernighan and Dennis Ritchie
- White Book of Rhydderch, manuscript of Welsh folklore
- White Book of Sarnen, a Swiss collection of medieval manuscripts
- White Book – German Occupation of Poland, an Extract of Note Addressed to The Allied and Neutral Powers
- White Book (CD standard), a standard for video compact discs.
- The Little White Book a short collection of creeds by Ben Klassen, founder of the Creativity sect
- White Booklet, alternative spelling list of the Dutch language
- The White Book, a 2016 Korean novel