Antipaxos or Andipaxos (Greek: Αντίπαξος) is a small island (5 km²) in Greece, about 3 kilometers to the south of Paxos. It reported a population of 64 inhabitants at the 2001 census, and is administratively part of the municipality of Paxoi in Corfu Prefecture in western Greece. Largely covered in vineyards, Antipaxos has several beaches and one harbour, Agrapidia.
It has three main beaches: Vrika (white sand), Mesovrika (pebbles) and Voutoumi (pebbles) and it can be reached by 15-minute ride with a sea-taxi from the port of Gaios in Paxos.
Coordinates: 39°09′N 20°14′E / 39.15°N 20.233°E