Napoleon

Napoleon, in the works of Harry Turtledove, may refer to:

People:
 * Napoleon I of France, historical General and Emperor who plays a posthumous background role in The Two Georges, and whose OTL life is referenced in numerous works with a POD after 1821.
 * Napoleon III of France, historical Emperor with a background role in Southern Victory.

Things:
 * Napoleon cannon, an American Civil War-era artillery piece which is featured in numerous stories set in one or another version of that war.