RBL
# RBL

RBL may refer to:

* RBL Bank, an Indian bank
* RBL cells, cells used in the study of allergy
* RBL Posse, a hip hop group from San Francisco, California
* RB Leipzig, a German football club
* Real-time Blackhole List or DNSBL, a list of IP addresses most often used to publish addresses linked to spamming
* Reasonable benefit limits, a limit on Australian retirement benefits
* Research Bureau Limited, the former name of Research International
* Rifled breech loader, a type of artillery
* Rogers Broadcasting Limited, a Canadian broadcasting company owned and operated by Rogers Communications
* The Royal British Legion, a British charity
* Rubber band ligation, an outpatient treatment for internal hemorrhoids
* Miraya Bikol (ISO 639 code: rbl), a variety of the Albay Bikol language
* Red Bluff Municipal Airport (FAA LID: RBL), an airport in California, United States
* "Rbl", an abbreviation for the Belarusian ruble
