Sarah may refer to:
- Sarah Armstrong, a member of the Butre clan.
- Sarah DuChene, an officer of the Royal Manticoran Navy.
- Sarah Flanagan, another officer of the RMN.
- Sarah Harrington, 3rd Countess Harrington, a member of the Harrington Clan.
- Sarah Hereux, an officer of the People's Navy.
- Sarah Longtree, another officer of the RMN.
- Sarah Tanner, another officer of the RMN.
- the Sarah System, a star system in the Carlton Sector of the Silesian Confederacy..