Elizabeth may refer to:
- Captain Elizabeth Braswell, a Starfleet officer serving during the Dominion War.
- Crewman Elizabeth Cutler of the Earth Starfleet vessel Enterprise.
- Doctor Elizabeth Lense of the USS Lexington.
- Doctor Elizabeth Dehner of the USS Enterprise (NCC-1701).
- Elizabeth (infant), the binary clone of Commanders T'Pol and Charles Tucker III.
- Elizabeth Tucker, sister of Charles Tucker III.
- Elizabeth Torres, neice of John Torres.
- The Queen Elizabeth II, an ancient Earth seafaring vessel.
It may also refer to:
- Actress Elizabeth Hoffman who played Premier Bhavani in TNG: "The Price".
- Actress Anne Elizabeth Ramsay who played Ensign Clancy of the USS Enterprise-D.