Zachary Bostrom
- Birthday: 1981-01-15
- Place of birth: Los Angeles, California, USA
- Also know as: Zach Bostrom
Zachary Bostrom is an American actor. As a child actor, he's known for his roles as Peewee in the film Dennis the Menace and as Ernie Henderson, the youngest child, on the series Harry and the Henderson.
