| Acronym | Definition |
|---|
| SKP | Scanning Kelvin Probe |
| SKP | Signing Key Pair (computing) |
| SKP | Suomen Kommunistinen Puolue (Communist Party of Finland) |
| SKP | Sveriges Kommunistiska Parti (Communist Party of Sweden) |
| SKP | Simon-Kucher & Partners (strategy and marketing consultants) |
| SKP | Standardni Klasifikace Produkce (Czech: Standard Classification of Production; Czech Statistical Office) |
| SKP | Sisemajanduse Koguproduktist (Estonian) |
| SKP | Skopje, Macedonia - Skopje (Airport Code) |
| SKP | Service Knowledge Proficiency (Australian Air Training Corps) |