BNL may refer to:

Entertainment

• Banjo Newsletter, a magazine devoted to the 5-string banjo
• Barenaked Ladies, a rock band from Canada
• Basketball National League, South Africa's top basketball division
• British National League (disambiguation), two former ice hockey leagues
• Buy n Large, a fictional megacorporation featured in the movie WALL-E

Organisations

• Banca Nazionale del Lavoro, an Italian bank
• Brookhaven National Laboratory, New York, US

Other uses

• Block nested loop, an algorithm in computing

This disambiguation page lists articles associated with the title BNL.
If an internal link led you here, you may wish to change the link to point directly to the intended article.