BK is the common abbreviation for the Burger King chain of fast food restaurants.
BK Chicken Fries are a fried chicken product sold by the international fast-food restaurant chain Burger King.
BKV Zrt. (Budapest Transport Plc. – the abbreviation BKV stands for its earlier name Budapesti Közlekedési Vállalat; Budapest Transport Company, occasionally used up to these days) was established in 1968 as the unified public transport company of Budapest, with the merger of the companies responsible for the different means of public transport: tram and trolleybus operator FVV, bus operator FAÜ, suburban railway operator BHÉV and riverboat operator Hajózási Vállalat.
BKN, or Bohbot Kids Network (also BKN Kids), were syndicated blocks of animated TV series owned by Bohbot Communications and its subsidiaries or successors.
The BK virus is a member of the polyomavirus family. Past infection with the BK virus is widespread, but significant consequences of infection are uncommon, with the exception of the immunocompromised and the immunosuppressed.
A Belinsky-Khalatnikov-Lifshitz (BKL) singularity is a model of the dynamic evolution of the Universe near the initial singularity, described by an anisotropic, homogeneous, chaotic solution to Einstein's field equations of gravitation.
Bollklubben Häcken, also known as BK Häcken or simply Häcken, is a Swedish professional football club based in Gothenburg.
BK Racing is an American professional stock car racing team that currently competes in the Monster Energy NASCAR Cup Series.
The BKW Energie AG (BKW, formerly known as Bernische Kraftwerke AG, SWX:BKWN) is a power production and distribution utility with its headquarters in Berne, Switzerland.
BK channels (Big Potassium), also called Maxi-K or slo1, are potassium channels characterized by their large conductance for potassium ions (K+) through cell membranes.