Inachos (Greek: Ίναχος) is a former municipality in Aetolia-Acarnania, West Greece, Greece.

Since the 2011 local government reform it is part of the municipality Amfilochia, of which it is a municipal unit.

[2] It is located in the northernmost part of Aetolia-Acarnania.

Its municipal seat was the town of Neo Chalkiopoulo.

The municipal unit Inachos is subdivided into the following communities (constituent villages in brackets): This Western Greece location article is a stub.