PKA
PKA stands for:
- Napaskiak Airport, National Airport in Napaskiak , Alaska (IATA code)
- Partnership and cooperation agreement between the EU and Eastern European countries
- Pharmaceutical-commercial employee , apprenticeship in Germany
- Pharmaceutical-commercial assistant , apprenticeship in Austria
- Gorleben pilot conditioning plant for packaging radioactive waste in containers suitable for final disposal
- PKA Marketing , later EG Autocraft , former British car manufacturer
- Police commissioner candidate, a rank in the security police, see Police officer #Careers
- Project class analysis , a theoretical circle in the 1970s
- Protein kinase A , an enzyme
- Powiat Kaliski in Greater Poland Voivodeship, Poland (license plate)
pK a stands for:
- Measure of the strength of an acid (in English), see acid constant
