Theodosia
Theodosia is:
- a female first name, see Theodosia (name)
- an ancient city on the Tauride Chersonesos, today Feodosia on the Crimean peninsula in Ukraine
- Titular Archdiocese of Teodosia , a titular archbishopric of the Roman Catholic Church that goes back to this city
- Theodosia (Missouri) , village in the USA
- Theodosia (Kilkis) , village in Greece
- Theodosia (genus) , a genus of the scarab beetle family