RTA may refer to:

Media

* Radio and Television Arts, program at Ryerson University, Toronto, Canada * Radio Television Afghanistan **

RTA TV Afghanistan National Television ( prs, تلویزیون ملی '' Telvizoon-e Milli Afganistan'', ps, ملی تلویزیون ''Da Afganistan Milli Telvizoon'') is the state-owned television channel in Afghanistan. It is part of the Radio Televis ...

, an Afghan channel * Radiodiffusion Télévision Algérienne * Real time attack, a game

speedrun Speedrunning is the act of playing a video game, or section of a video game, with the goal of completing it as fast as possible. Speedrunning often involves following planned routes, which may incorporate sequence breaking and can exploit gli ...

Science and technology

* Rapid thermal anneal, in semiconductor fabrication * Real-time analyzer of audio spectrum *

Renal tubular acidosis Renal tubular acidosis (RTA) is a medical condition that involves an accumulation of acid in the body due to a failure of the kidneys to appropriately acidify the urine. In renal physiology, when blood is filtered by the kidney, the filtrate p ...

, a medical condition *

Restricted to Adults The Association of Sites Advocating Child Protection (ASACP) is an American nonprofit organization that fights Internet child pornography and works to help parents prevent children from viewing age-inappropriate material online. Most of ASACP's ...

* Retrospective Think Aloud * RTA clade of araneomorph spiders **

Retrolateral tibial apophysis This glossary describes the terms used in formal descriptions of spiders; where applicable these terms are used in describing other arachnids. Links within the glossary are shown . Terms A Abdomen or opisthosoma: One of the two main body parts ...

, defining the RTA clade *

Rewriting Techniques and Applications Rewriting Techniques and Applications (RTA) is an annual international academic conference on the topic of rewriting. It covers all aspects of rewriting, including termination, equational reasoning, theorem proving, higher-order rewriting, ...

, an annual computer-science conference

Transit

* Railway Tie Association * Road traffic accident

United States

Regional Transportation Authority (Illinois) The Regional Transportation Authority (RTA) is the financial and oversight body for the three transit agencies in northeastern Illinois; the Chicago Transit Authority (CTA), Metra, and Pace, which are called Service Boards in the RTA Act. R ...

, Chicago *

Regional Transportation Authority (Tennessee) The Music City Star, officially known as the WeGo Star, is a commuter rail service running between Nashville and Lebanon, Tennessee. The service uses the existing track of the Nashville and Eastern Railroad. The line stops at seven stations: ...

, Nashville *

Regional Transportation Agency of Central Maryland Regional Transportation Agency of Central Maryland, locally referred to as the RTA, is a transit organization developed to establish a more effective and efficient public transportation system across Central Maryland. The RTA is made up of multi ...

* Regional Transit Authority of Southeast Michigan, Metro Detroit * Central Puget Sound Regional Transit Authority * New Orleans Regional Transit Authority *

South Florida Regional Transportation Authority South Florida Regional Transportation Authority (SFRTA), based in Pompano Beach, Florida, provides public transport services in Miami-Dade, Broward, and Palm Beach Counties. The organization was created on July 1, 2003, by the Florida Legislat ...

California

* Riverside Transit Agency, California * San Luis Obispo Regional Transit Authority, California, US

Ohio

Greater Cleveland Regional Transit Authority The Greater Cleveland Regional Transit Authority (officially the GCRTA, but historically and locally referred to as the RTA) is the public transit agency for Cleveland, Ohio, United States and the surrounding suburbs of Cuyahoga County. RTA is ...

, Ohio * Greater Dayton Regional Transit Authority, Ohio

Australia

* Former

Roads & Traffic Authority The Roads & Traffic Authority (RTA) was an Statutory authority, agency of the Government of New South Wales, New South Wales Government responsible for major road infrastructure, licensing of drivers, and registration of motor vehicles. The ...

, New South Wales, Australia

United Arab Emirates

Roads and Transport Authority (Dubai) The Roads and Transport Authority ( ar, هيئة الطرق والمواصلات), commonly known as RTA, is the major independent government roads & transportation authority in Dubai, United Arab Emirates. It was founded in 2005 and is responsi ...

Other uses

Ṛta In the Vedic religion, ''Ṛta'' (; Sanskrit ' "order, rule; truth") is the principle of natural order which regulates and coordinates the operation of the universe and everything within it. In the hymns of the Vedas, ''Ṛta'' is described as ...

, a Hindu religious concept * RTA (Niger), a village *

Ready-to-assemble furniture Ready-to-assemble furniture (RTA), also known as knock-down furniture (KD), flat pack furniture, or kit furniture, is a form of furniture that requires customer assembly. The separate components are packed for sale in cartons which also contain ...

* Regional trade agreement * Residential Tenancies Authority, Queensland, Australia *

Rio Tinto Aluminium Rio Tinto Aluminium (previously known as Comalco) is now known as Rio Tinto Alcan after Rio's takeover of Alcan. It was the world's eighth largest aluminium company. It mines and manufactures bauxite, alumina and primary aluminium. Rio Tinto A ...

Royal Thai Army The Royal Thai Army or RTA ( th, กองทัพบกไทย; ) is the army of Thailand and the oldest and largest branch of the Royal Thai Armed Forces. History Origin The Royal Thai Army is responsible for protecting the kingdom's so ...

* Race Team Alliance * ''RTA'' (album), by Rudra {{disambiguation