Macedonia - Thrace is since 1 January 2011 one of the 7 decentralized administrations, made of the two regions of Eastern Macedonia and Thrace (611,067 inhabitants in 2001; 14,157 sq.km) and Central Macedonia (1,874,214 inh.; 18,811 sq. km).
This list is not a comprehensive list of municipal units (former municipalities) in Macedonia - Thrace but only an index of those units for which information on their flag - or previous flag when a municipality - is available.