PLK may refer to: * PLK (rapper) (born 1997), French rapper of Polish and Corsican origin *

PKP PLK PKP Polskie Linie Kolejowe S.A. is the Polish railway infrastructure manager, responsible for maintenance of rail tracks, conducting the trains across the country, scheduling train timetables, and management of railway land. The company was foun ...

, a Polish railroad company *

PLK Vicwood KT Chong Sixth Form College Po Leung Kuk Vicwood K. T. Chong Sixth Form College (KTC) is a government-subsidised sixth form college in Yau Tsim Mong District, Kowloon, Hong Kong. It was established on 26 July 1991 to provide quality education to secondary pupils matricul ...

* Polska Liga Koszykówki, Polish Basketball League * Pulkovo Airlines, ICAO airline designator *

M. Graham Clark Downtown Airport M. Graham Clark Downtown Airport is a county-owned, public-use airport in Taney County, Missouri, United States. It is located one nautical mile (2 km) south of the central business district of Branson, Missouri, one nautical mile (2& ...

, Missouri, USA, IATA code *

Po Leung Kuk The Po Leung Kuk, founded as the Society for the Protection of Women and Children, is a charitable organisation in Hong Kong that provides support for orphaned children, education and other services. History In the late 19th century, abd ...

, a Hong Kong charitable organisation *

Polo-like kinase Polo-like kinases (Plks) are regulatory serine/threonin kinases of the cell cycle involved in mitotic entry, mitotic exit, spindle formation, cytokinesis, and meiosis.Barr, Francis A., Herman HW Silljé, and Erich A. Nigg. "Polo-like kinases and the ...

, regulators of the cell cycle (mitosis)

See also