JBL
JBL is an abbreviation for:
- Japan Backgammon League , a Japanese backgammon league
- Japan Basketball League , a Japanese basketball league
- JBL (loudspeaker manufacturer) , American manufacturer of audio systems
- John "Bradshaw" Layfield, former American professional wrestler, see John Layfield
- Journal of Biblical Literature , scientific journal on biblical and related texts
- Journal of Business Logistics , scientific journal on logistics topics
- Jura – Bern – Lucerne, former Swiss railway company, see Chemins de fer du Jura bernois
- Juristische Blätter (JBl), Austrian legal journal