Pierantonio Mecacci
- Title: Pierantonio Mecacci
- Popularity: 0.536
- Known For: Costume & Make-Up
- Birthday: 1940-02-12
- Place of Birth: Livorno, Italy
- Homepage:
- Also Known As: Pierino Macacci, Pierino Mecacci, Piero Mecacci , Pier Antonio Mecacci, Antonio Mecacci