Aegean is since 1 January 2011 one of the 7 decentralized administrations, made of the two regions of Northern Aegean (206,121 inhabitants in 2001; 3,836 sq.km) and Southern Aegean (302,686 inh.; 5,286 sq. km).
This list is not a comprehensive list of municipal units (former municipalities) in Aegean but only an index of those units for which information on their flag - or previous flag when a municipality - is available.