John Saul (disambiguation)

John Saul may refer to:

• John Saul, American author
• John Ralston Saul, Canadian philosopher
• John S. Saul, Canadian political economist and activist
• John L. Saul, British novelist and short story writer
• John Saul, male prostitute in the Cleveland Street scandal
• Jack Saul, author of The Sins of the Cities of the Plain (possibly identical with the above)