Kate is a given name that can refer to:
- Kate Olney, a student at Hogwarts School of Witchcraft and Wizardry in the 1990s
Behind the scenes
Real-world individuals with the given name Kate include:
- Kate Fleetwood, portrays Mary Cattermole in Harry Potter and the Deathly Hallows: Part 1 and also provided a voice in the video game adaptation