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.
BK Racing is an American professional stock car racing team that currently competes in the Monster Energy NASCAR Cup Series.
BKN, or Bohbot Kids Network (also BKN Kids), were syndicated blocks of animated TV series owned by Bohbot Communications and its subsidiaries or successors.
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.
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.
Bollklubben Häcken, more commonly known as BK Häcken or simply Häcken, is a Swedish professional football club based in Gothenburg.
The BKW Energie AG (BKW, formerly known as Bernische Kraftwerke AG) is a power production and distribution utility with its headquarters in Berne, Switzerland.