| Abbreviation | Definition |
|---|---|
| SPNP | Shei Pa National Park |
| SPPC | Springvale Park Playground Committee |
| SPRA | Science Park Recreation Association |
| SPRP | Stanley Park Rosemount Preschool |
| SPRTC | State Parks Recreation and Travel Commission |
| SPT | Snow Park Technologies |
| SPTL | Shenton Park Toy Library |
| SRDP | Southbridge Recycling Disposal Park |
| SRMP | Santa Rosa Memorial Park |
| SRPA | Schuylkill River Park Alliance |
| SRSP | Sea Rim State Park |
| SSNP | Saschische Switzerland National Park |
| SSPF | South Suburban Park Foundation |
| STNP | Sarstoon Temash National Park |
| STP | Sumgait Technologies Park |
| STPAL | Southeastern Trust for Parks and Land |
| STPG | Science and Technology Park Garage |
| STSP | Southern Taiwan Science Park |
| SVEP | Swan Valley Equestrian Park |
| SWSP | South Whidbey State Park |