The acronym PPAC may refer to:
- Providence Performing Arts Center, multi-use theatre in Providence, Rhode Island
- People With Parkinson's Advisory Council, a committee of people with Parkinson's Disease
- Pasquerilla Performing Arts Center, a multipurpose facility at the University of Pittsburgh at Johnstown
- Philipsburgh Performing Arts Center, former name of the Philipsburgh Building in Yonkers, New York.
- Patent Protection Association of China, a Chinese intellectual property rights organization