RL

RL, Rl or rl may refer to:

In arts and entertainment Radio Liberty, US broadcaster Rocket League, a video game

Businesses and organizations Ralph Lauren Corporation (NYSE ticker) Réseau Luxembourgeois des Amateurs d'Ondes Courtes, an amateur radio organization in Luxembourg Royal Phnom Penh Airways (IATA code)

People known by the given initials R. L. Huggar, an R&B singer RL Grime, American musician, producer R. L. Stine, American author

In science and technology RL (complexity), a complexity class of mathematical problems RL circuit, a circuit with a resistor and an inductor Reinforcement learning, an area of machine learning Reduced level, elevations of survey points with reference to a common assumed datum. Rhyncholaelia (Rl.), a genus of orchids

Other uses Rl (digraph) in Australian Aboriginal languages Acura RL, an automobile Real life, a phrase Registered Locksmith, US certification Report Long, a type of US Congressional Research Service Report Rugby league, a sport Roxbury Latin, a school West Roxbury, Boston, MA Liebherr RL series, an offshore crane family manufactured by Liebherr