SKP may refer to:
- The IATA code for Skopje Airport, also called Skopje Alexander the Great Airport.
- Communist Party of Finland (Suomen Kommunistinen Puolue)
- Communist Party of Finland (1997) (Suomen Kommunistinen Puolue)
- Communist Party of Georgia (Sakartvelos Komunisturi Partia)
- Communist Party in Sweden (Kommunistiska Partiet i Sverige)
- Communist Party of Sweden (Sveriges Kommunistiska Parti)
- Simon-Kucher & Partners, Strategy and Marketing Consultants
- Stock symbol for SCPIE Holdings, Inc in New York Stock Exchange
- .skp, the file extension for Google Sketchup models
- SKin-derived Precursor, a type of stem cell found in the dermal papillae of rat skin
- Escapee, people who live in recreational vehicles (RVs)
- Saint katherine protectorate,Saint katherine protectorate
- "Super" Kevin Phillips, an English footballer who was the European Golden Boot winner in 2000.
- State Kremlin Palace, a building in the Moscow Kremlin
- Sohail Khan Productions, an India motion picture production and distribution company