| Antonios Miaoulis Αντώνιος Μιαούλης | |
| Birth Date: | c. 1800 |
| Birth Place: | Hydra (now in Greece) |
| Death Place: | Bavaria |
| Nationality: | Greek |
| Occupation: | naval officer |
Antonios Miaoulis (Greek, Modern (1453-);: Αντώνιος Μιαούλης; c. 1800 – 25 October 1836) was a Greek politician and a revolutionary leader during the Greek War of Independence.
He was born on the island of Hydra and was the second son of the Hydriot admiral Andreas Miaoulis, a member of the historic Miaoulis family.
He participated in many naval battles during the war, and when Otto of Bavaria became king, Antonios Miaoulis was appointed as his aide-de-camp. In this capacity he escorted Otto to Bavaria in 1836, where he was to be married to Amalia of Oldenburg. He died there on 25 October of cholera.