The 1990–91 Gamma Ethniki was the eighth season since the official establishment of the third tier of Greek football in 1983.
Doxa Vyronas
Doxa Vyronas ( el, Π.Α.Ο. Δόξα Βύρωνος - Glory of Vyronas) is a football club based in Vyronas, an eastern suburb of Athens. The club, established in 1945, and currently competes in Delta Ethniki Regional Championship. Doxa currently ...
and
Naoussa were crowned champions in ''Southern'' and ''Northern'' Group respectively, thus winning promotion to
Beta Ethniki
The Football League ( el, Φούτμπολ Λιγκ) was the second highest professional football league in Greece since its inception in 1962 as ''Beta Ethniki'' and until 2019. It then served as a third tier after the creation of the Super Lea ...
.
Egaleo
Aigaleo or Egaleo ( el, Αιγάλεω ) is a suburban municipality in the western part of Athens, belonging to the West Athens regional administrative unit. It takes its name from Mount Aigaleo. Its population was 69,946 at the 2011 census.
Ge ...
and
Trikala also won promotion as a runners-up of the groups.
,
Ethnikos Asteras
Ethnikos Asteras F.C. ( el, Γ.Α.Ο. Εθνικός Aστέρας, the ''National Star'') is a professional football club based in Kaisariani, Athens, Greece.
History
The club, originally named ''Ethnikos Astir,'' was founded in 1927 from the m ...
,
Irodotos,
Acharnaikos
Acharnaikos Football Club ( el, Α.Ο. Αχαρναϊκός) is a Greek football club based in Acharnes (Menidi area), Attica, Greece. It was created in 1938 and was founded in 1953. The club was known as Yperochi Menidi until 1961. It plays in Ac ...
,
Panarkadikos,
Lamia,
Odysseas Kordelio,
Anagennisi Karditsa
Anagennisi Karditsa Football Club ( el, ΠΑΕ Αναγέννηση Καρδίτσας) is a Greek professional football club based in Karditsa, Greece, which competes in the Super League 2, the second tier of the Greek football league system. T ...
,
Aspida Xanthi and
Kilkisiakos were relegated to
Delta Ethniki.
Southern Group
League table
Northern Group
League table
References
{{DEFAULTSORT:1990-91 Gamma Ethniki
Third level Greek football league seasons
3
Greece
Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with ...