Petrelli is an Italian surname. It may refer to:
- People
- Sergio Petrelli, an Italian football player
- Fictional characters
- Several characters of the Heroes (TV series)
- Peter Petrelli
- Nathan Petrelli
- Angela Petrelli
- Arthur Petrelli
- Heidi Petrelli
- Simon & Monty Petrelli
| This page or section lists people with the surname Petrelli. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link. |