Encyclopedias, Almanacs, Transcripts, and Maps
- Theodora Cantacuzene
- Theodora Comnena (1145–after 1183)
- Theodora Comnena (fl. 1080s)
- Theodora Comnena (fl. 1140)
- Theodora Ducas
- Theodora Ducas (fl. 1200s)
- Theodora of Rome (c. 875–c. 925)
- Theodora of the Khazars (fl. 700s)
- Theodora Oldenburg (1906–1969)
- Theodora Paleologina
- Theodora Paleologina (fl. 1200s)
- Theodora the Blessed (c. 810–c. 860)
- Theodora the Younger (c. 900–c. 950)
- Theodorade
- Theodoropoulou, Avra (1880–1963)
- Theodosia (fl. 1220)
- Theodosia of Moscow (1475–1501)
- Theodota (c. 775–early 800s)
- Theodrada (b. between 783 and 794)
- Theophano (c. 866–c. 897)