DBL
# DBL

DBL may refer to:

* Deep Belly Laughs
* Double Cheese Burger
* Dansk Biografisk Leksikon, a Danish biographical dictionary
* Dashing Buffalo, a professional League of Legends team based in Ho Chi Minh City, Vietnam
* Database Management Library, a C++ object-oriented programming library
* dBase Language, the computer language implemented by dBASE Plus, dB2K, and Visual dBASE software
* Design-based learning, a modern pedagogy
* Devizes branch line, a defunct railway line running from Holt to Pewsey from 1857 to 1966
* Digital Bibliography & Library Project's DBL-Browser
* Don Bosco High & Technical School, Liluah, an all-boys, English medium school near the city of Kolkata, India
* Double (disambiguation), various meanings
* Double bottom line, an accounting framework that measures fiscal performance
* Drawing Black Lines, the second album by American Post-Hardcore band, Project 86
* Drexel Burnham Lambert, an investment bank
* Dunstan Baby Language, a theory about early baby language
* Dyirbal language, ISO 639-3 language code dbl

## Sports

* DBL Arena
* Darwin Baseball League, Northern Territory, Australia
* Development Basketball League, a basketball league for middle and high school students in Indonesia
* Dominet Bank Ekstraliga, a former sponsored name of the Polish Basketball League
* Dutch Basketball League, the top professional basketball league in the Netherlands
