BKV may refer to:
* Bennett Kuhn Varner, a marketing agency based in Atlanta, Georgia, United States
* BK virus, a member of the polyomavirus family
* BKV Norrtälje, a football club based in Norrtälje, Sweden
* Brooksville–Tampa Bay Regional Airport, an airport in Florida, United States
* Budapesti Közlekedési Zrt., a public transport operator in Budapest, Hungary
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