2006–07 Gamma Ethniki

The 2006-07 season was the 24th of Gamma Ethniki, or the Third National Football Division of Greece. Agios Dimitrios and Pierikos were crowned champions in South and North Group respectively, thus winning promotion to Beta Ethniki. ASK Olympiakos Volos won the third promotion ticket after defeating Rodos 2-1 in a single play-off match at Municipal Ground of Peristeri between the two groups' second-placed teams.

Paniliakos, OF Ierapetra, Pamvouprassiakos AO Varda, Zakynthos, Androutsos Gravia, Nafpaktiakos Asteras and Doxa Gratini were finally relegated to Delta Ethniki or the Regional Championship.