PLK
PLK stands for:
- Point Lookout (MO, USA) in the IATA code
- Polska Liga Koszykówki , the Polish basketball league
- Polskie Linie Kolejowe , Polish railway infrastructure company
- Post card , a term from the postal system
- Protein kinase PLK1 , an enzyme
- Psychiatric State Hospital, old name of the Psychiatric Center North Baden (PZN) in Wiesloch
- Pulkovo Airlines (ICAO code), airline
- PLK (rapper) , a French rapper
plk stands for:
- Kohistani Shina (ISO-639-3 code), Dardic language
