| PCSR | Perceived Corporate Social Responsibility 
| Others |
| PCSR | Phoenix College Student Representatives
| Others |
| PCSR | Pilot and Collaborative Studies Resource
| Others |
| PCSR | Plan Class Specific Reference
| Others |
| PCSR | Political Corporate Social Responsibility
| Others |
| PCSR | Postal Clerk Seaman Recruit
| Others |
| PCSR | Pre Commencement Safety Report
| Others |
| PCSR | Pre Construction Safety Report
| Others |
| PCSR | Professional Customer Service Representative
| Others |
| PCSR | Prudential Chamberlain Stiehl Realtors
| Others |
| PCSR | Psychotherapists and Counsellors for Social Responsibility
| Others |