| Acronym | Definition |
|---|
| RCSP | Rate Controlled Static Priority |
| RCSP | Recovery Community Services Program (Rockville, Maryland) |
| RCSP | Riverbed Certified Solutions Professional (Riverbed Technology, Inc.) |
| RCSP | Russian-Chinese Strategic Partnership (est. 1996) |
| RCSP | Rufous-Crowned Sparrow (Aimophila ruficeps bird species) |
| RCSP | Remote Call Service Position |
| RCSP | Resting Calcaneal Stance Position (podiatry) |
| RCSP | Relaxed Calcaneal Stance Position (podiatry) |
| RCSP | Receiving and Concealing Stolen Property (legal charge) |
| RCSP | Reinforced Concrete Sewer Pipe (infrastructure) |
| RCSP | Radar Calibration Spheres Project |
| RCSP | Radar Control & Status Panel |