Thermia can refer to the following :

Places and jurisdictions
  • Thermeia, a village in Cyprus
  • the popular and historical name of the Greek island of Kythnos, in the Cyclades (Aegean Greece)
    • the Latin Catholic bishopric of Thermia, 17th century name of the former Roman Catholic Diocese of Ceo (now titular see of Cea), covering both Cycladic islands
    • the Greek Orthodox eparchy (diocese) on the above island
Biology