RL, Rl or rl may refer to:

In arts and entertainment

* Radio Liberty, US broadcaster * '' Rocket League'', a video game

Businesses and organizations

* Polo Ralph Lauren (NYSE stock ticker symbol) * Réseau Luxembourgeois des Amateurs d'Ondes Courtes, an amateur radio organization in Luxembourg *

Royal Phnom Penh Airways Royal Phnom Penh Airways was an airline based in Phnom Penh, Cambodia. It operated domestic services, as well as regional flights to Thailand out of Phnom Penh International Airport and Angkor International Airport, Siem Reap.Flight Internationa ...

(IATA code)

People known by the given initials

R. L. Huggar Robert Lavelle Huggar (born April 2, 1977), better known by his initials RL, is an American singer, songwriter and record producer. He is best known for being the lead singer of the R&B group Next. Early life Robert Lavelle Huggar was born in 1 ...

, an R&B singer * RL Grime, American musician, producer

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 ''Rhyncholaelia'', abbreviated ''Rl.'' in the horticultural trade, is a genus of orchids (family Orchidaceae), comprising two species. They are distributed in Mexico, Guatemala, Belize, and Honduras. Both species were originally published in '' ...

'' (''Rl.''), a genus of orchids

Other uses

Rl (digraph) This is a list of digraphs used in various Latin alphabets. Capitalisation involves only the first letter (''ch'' becomes ''Ch'') unless otherwise stated (''ij'' becomes ''IJ''). Letters with diacritics are arranged in alphabetic order accordin ...

in Australian Aboriginal languages *

Acura RL The Acura RL is a mid-size luxury car that was manufactured by the Acura division of Honda for the 1996–2012 model years over two generations. The RL was the flagship of the marque, having succeeded the Acura Legend, and was replaced in 2013 b ...

, an automobile *

Real life Real life is a phrase used originally in literature to distinguish between the real world and fictional, virtual or idealized worlds, and in acting to distinguish between actors and the characters they portray. It has become a popular term on the ...

, Internet term *

Registered Locksmith ALOA Security Professionals Association (ALOA, formerly known as the Associated Locksmiths of America) is an American trade organization for locksmiths and other physical security professionals. The organization represents more than 6,000 locksmi ...

, US certification * Report Long, a type of US Congressional Research Service Report *

Rugby league Rugby league football, commonly known as just rugby league and sometimes football, footy, rugby or league, is a full-contact sport played by two teams of thirteen players on a rectangular field measuring 68 metres (75 yards) wide and 112 ...

, a sport {{disambiguation