JLB may refer to:
- Jewish Lads' Brigade, a Jewish youth organisation
- Johann Ludwig Bach, German composer of the Bach family – specifically the catalogue of compositions of this composer uses the abbreviation JLB
- John Logie Baird, Scottish inventor
- Jorge Luis Borges, an Argentinian author
- Journal of Leukocyte Biology, a medical journal
- Long Beach Heliport, USA (by IATA code)
- WJLB, a radio station in Detroit, USA
- PT Jakarta Lingkar Baratsatu, a company operating the Jakarta Outer Ring Road
- JLB Credit, a fictional credit company from the British sitcom Peep Show
This disambiguation page lists articles associated with the title JLB.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.