Therese Liao
- Full Name: Therese Liao
- Born: c. 2120
- Described "middle-aged" in 2163 (ENT Novel: A Choice of Futures)
- Species: Human
- Gender: Female
- Born: ECS Ibn Battuta, interstellar space
- Chief medical officer, Earth Cargo Service; ECS Ibn Battuta (ENT Novel: A Choice of Futures)
- 2162: Lieutenant commander, chief medical officer, Starfleet; USS Pioneer (ENT Novel: A Choice of Futures)