| Acronym | Definition |
|---|
| CSPP | Corporate Sector Purchase Programme (EU) |
| CSPP | California School of Professional Psychology |
| CSPP | Connection String Parameter Pollution (cybersecurity) |
| CSPP | Computer Systems Policy Project |
| CSPP | Canadian Society of Plant Physiologists |
| CSPP | Civil Society Partnership Programme (UK) |
| CSPP | Centre for Scottish Public Policy (UK) |
| CSPP | Career Sea Pay Premium |
| CSPP | Chambre Syndicale des Photographes Professionnels (France) |
| CSPP | Command Support Pilot Project (Canada) |
| CSPP | Coalition for Sensible Pesticide Policy |
| CSPP | Communications-Computer Systems Program Plan |
| CSPP | California State Preschool Program (California Department of Education; Sacramento, CA) |
| CSPP | Crew Scheduling & Phasing Plan |
| CSPP | Concordian Sisters of Perpetual Parturition |