GPK
GPK is the abbreviation for:
- Glass, porcelain, ceramics, occasionally abbreviated to G / P / K, a department in the commercial
- Macroeconomic production account
- Control Committee, the parliamentary committee in Switzerland
- Border Police Commissioner, an authority in the time of National Socialism
- Grapheme -phoneme correspondences
- The file format gpk. WaveLab
- Disambiguation
- Abbreviation