BTL may refer to:

General abbreviations

• Bachelor of Talmudic Law, an academic degree
• Bilateral tubal ligation, a medical procedure
• Biomass to liquid, synthesize of fuel from biomass
• Bridge-tied load, an output configuration for audio amplifiers
• Buy-to-let, a UK property investment strategy

Location codes

• Battle Creek (Amtrak station), Amtrak station code BTL, Battle Creek, Michigan
• W. K. Kellogg Airport, IATA identifier BTL, Battle Creek, Michigan

Companies

• BACnet Testing Laboratories
• Belize Telecommunications Limited
• Bell Telephone Laboratories
• Between the Lines Books, Canadian publisher
• BTL Brands, developer of McCoy's (crisp)

See also

• Below the line (disambiguation)

This disambiguation page lists articles associated with the title BTL.
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