DRL
# DRL

DRL may refer to:

## Science and technology

* Daytime running lamp
* Diode-resistor logic
* Driven right leg circuit
* Differential reinforcement of low response rate; see reinforcement

## Sport

* Deutscher Reichsbund für Leibesübungen, a Nazi German sports governing body
* Drone Racing League

## Transportation

* Derol railway station, in Gujarat, India
* Downtown Relief Line, a former proposed subway line in Toronto, Canada
* DRL Coachlines, a Canadian bus company

## Other uses

* DRL (video game)
* Bureau of Democracy, Human Rights, and Labor of the United States Department of State
* David Rittenhouse Laboratory of the University of Pennsylvania
* Defence Research Laboratory of the Indian Defence Research and Development Organisation
* Dominion Rules Licence, a free content licence
* Paakantyi (Darling language)
* DRL Supply Co., a general store in Morrisonville, Illinois, U.S.
