| Acronym | Meaning |
| RWP | Rawalpindi (Pakistan) |
| RWP | Real World Parameter |
| RWP | Recycled Water Plant |
| RWP | Refit Work Package |
| RWP | Regional Work Plan (various locations) |
| RWP | Relative Weighted Product |
| RWP | Release Work Package |
| RWP | Remedial Work Plan (New York) |
| RWP | Requirement Work Package (aerospace and government contracting) |
| RWP | Responsible Wealth Project |
| RWP | retirement with pay |
| RWP | Roadway Worker Protection |
| RWP | Ryan White Program (public funding; Treatment Modernization Act) |