KPS
KPS stands for:
- Church Province of Saxony, see Evangelical Church of the Church Province of Saxony
 - Potassium peroxodisulfate (also: potassium persulfate)
 - Communist Party Saar from 1946 to 1957
 - Communist Party in Sweden from 1980 to 1993
 - Communist Party of Switzerland
 - KPS Capital Partners , US mutual fund
 - KPS AG , German management consultancy
 - Kempsey Airport (IATA code), Kempsey Airport ( New South Wales) , New South Wales
 
kps stands for:
- Tehit (ISO-639-3 code), Papuan language on the Vogelkop Peninsula in northwest New Guinea
 - Kilometers per second (English for “kilometers per second”, German km / s), speed unit in an astronomical context, see order of magnitude (speed) # Greater speeds
 
kp s stands for:
- Kilopond-second, outdated unit for the momentum in physics