|Administrative region:||West Greece|
|Population statistics (as of 2011)|
|- Area:||345.1 km2 (133 sq mi)|
|- Density:||19 /km2 (49 /sq mi)|
|Time zone:||EET/EEST (UTC+2/3)|
|Elevation (center):||1 m (3 ft)|
|Postal code:||300 06|
Astakos (Greek: Αστακός, meaning "lobster") is a town and a former municipality in Aetolia-Acarnania, West Greece, Greece. Since the 2011 local government reform it is part of the municipality Xiromero, of which it is a municipal unit. It is located on a bay on the eastern shore of the Ionian Sea, near the southern end of the Acarnanian Mountains. It takes its name from the ancient Acarnanian town Astacus (Ancient Greek: Ἄστακος - Astakos), and was named Dragamesti in the Middle Ages.
The municipal unit Astakos is subdivided into the following communities (constituent villages in brackets):
- Astakos (Astakos, Valti)
- Strongylovouni (Strongylovouni, Manina Vlizianon)
The city has a port,able to hold ferries.The countryside mainly produces wheat,corn and few grapes.Fishing is an important source of income.
- Leo Leandros (1926) singer and composer
- Municipality of Astakos (Greek)