Bill Coontz
- Title: Bill Coontz
- Popularity: 4.017
- Known For: Acting
- Birthday: 1917-08-28
- Place of Birth: Johnson, Iowa, USA
- Homepage:
- Also Known As: Willard B. Koontz, Willard 'Bill' Koontz, William Coontz, Billy Coontz, William B. Foster, William Foster, Bill Foster