KPSS
| Acronym | Definition |
|---|---|
| KPSS | Kamu Personeli Secme Sinavi (Turkey) |
| KPSS | Kommunisticheskaya Partiya Sovetskogo Soyuza (Soviet Communist Party) |
| KPSS | Kwiatkowski, Phillips, Schmidt, and Shin (stationarity test) |
| KPSS | Kosovo Police Service School |
| KPSS | Kaspersky Personal Security Suite (internet security software) |
| KPSS | KAO Professional Salon Service GmbH (Germany) |