Julius Caesar was a Roman military and political leader and one of the most influential men of classical antiquity. Julius Caesar may also refer to:

Julius Caesar (play), a Shakespeare play

Caesar (disambiguation)

Julius Caesar (cricketer) (1830–1878), a Surrey cricketer

General Julius Caesar, a villain from the series Great Mazinger

Julius Caesar (TV miniseries), a 2002 TV miniseries directed by Uli Edel

Julius Caesar (judge) (1557/8–1636), a British judge and politician

Gaius Julius Caesar (character of Rome)

Julius Caesar (crater), an impact crater on the moon

Any of the Julii Caesares

Julius Caesar (1950 film), starring Charlton Heston

Julius Caesar (1970 film), starring Charlton Heston, Jason Robards, and Richard Johnson

Julius Caesar (album), an album by Smog

Cajus-Julius Caesar (b.1951), german politician (CDU), member of the German parliament, the Bundestag