Sarah is a given name that can refer to:
- Sarah Kempston, a Ravenclaw student at Hogwarts School of Witchcraft and Wizardry in the 1990s
- Eleanor Sarah Gibbs, who was reported missing on Potterwatch.
Behind the scenes
Real-world individuals with the name Sarah include:
- Sarah Bennett, a British actress who portrayed a goblin in the film adaptation of Harry Potter and the Philosopher's Stone
- Sarah Fitzhenry, a British actress who portrayed a school girl in Harry Potter and the Deathly Hallows: Part 1
- Sarah Jane O'Neill a British actress who portrayed a Ministry witch in Harry Potter and the Deathly Hallows: Part 1
- Sarah Rees, who provided the voice for a Ravenclaw student in the video game adaptation of Harry Potter and the Half-Blood Prince