RL
RL, Rl or rl may refer to:
Rockland Records, a music label by singer R. Kelly
Acura RL, an automobile
RL (complexity), the complexity class of problems
Polo Ralph Lauren's NYSE ticker symbol
Radio Liberty, American political broadcasting station merged with Radio Free Europe
Real life, a term for the life in the real world
Reconstituted leaf, a type of tobacco processing used in some cigarettes
Registered Locksmith, a trade qualification awarded to members of the Associated Locksmiths of America
Reinforcement learning, a sub-area of machine learning
ReLoad, 1997 album by Metallica
Report Long, a type of Congressional Research Service Report
Republic of Lebanon, a country
Réseau Luxembourgeois des Amateurs d'Ondes Courtes, an amateur radio organization in Luxembourg
RL circuit, a circuit with a resistor and an inductor
Rl (digraph), a digraph in Australian Aboriginal languages representing a retroflex lateral
Rocket launcher, a launching device for explosive, self-propelled projectiles that detonate on impact