Hewlett (surname)
Hewlett is a surname. Notable people with the surname include:
- Arthur Hewlett, actor
- David Hewlett, British-born Canadian actor, writer, director and voice actor
- Donald Hewlett, actor
- Hilda Hewlett, aviation pioneer, wife of Maurice Hewlett
- Jamie Hewlett, English comic book artist and co-creator of Tank Girl and Gorillaz
- John Hewlett, English reverend and biblical scholar
- Kate Hewlett, actress and David Hewlett's younger sister
- Mark Hewlett, media personality
- Matthew Hewlett, footballer
- Maurice Hewlett, author, husband of Hilda Hewlett
- Richard G. Hewlett, historian
- Siobhan Hewlett, actress
- Steve Hewlett , British journalist
- Thomas Hewlett, British Conservative Party politician and industrialist
- Thomas Hewlett, Baron Hewlett, British industrialist and peer
- W. H. Hewlett, composer, conductor, and organist
- William Redington Hewlett, American engineer, co-founder of Hewlett-Packard
- William Hewlett
