Mygdonia was a district of ancient Macedon.
Mygdonia () can also refer to: Mygdonia (Thrace), a town of ancient Thrace Antiochia Mygdonia, a Seleucid colony in ancient Mesopotamia Mygdonia, Thessaloniki, a municipal unit near Thessaloniki, Greece Mygdonia A.C., a badminton club, Drimos, Thessaloniki, Greece Mygdonia (bug), a genus of bugs in the tribe Mictini
See also Mygdonius, ancient Greek name for the Jaghjagh River