RTA may refer to:

Media

* Radio and Television Arts, program at Ryerson University, Toronto, Canada * Radio Television Afghanistan ** RTA TV, 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 exploit glitch ...

Science and technology

* Rapid thermal anneal, in semiconductor fabrication * Real-time analyzer of audio spectrum * Renal tubular acidosis, a medical condition * Restricted to Adults * Retrospective Think Aloud * RTA clade of araneomorph spiders ** Retrolateral tibial apophysis, defining the RTA clade * Rewriting Techniques and Applications, an annual computer-science conference

Transportation

* Railway Tie Association * Road traffic accident

United States

* Regional Transportation Authority (Illinois), Chicago * Regional Transportation Authority (Tennessee), Nashville * Regional Transportation Agency of Central Maryland * Regional Transit Authority of Southeast Michigan, Metro Detroit * Central Puget Sound Regional Transit Authority * New Orleans Regional Transit Authority * South Florida Regional Transportation Authority

California

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

Ohio

* Greater Cleveland Regional Transit Authority, Ohio ** RTA Rapid Transit, the rail system operated by the above body * Greater Dayton Regional Transit Authority, Ohio

Australia

* Former Roads & Traffic Authority, New South Wales, Australia

United Arab Emirates

* Roads & Transport Authority (Dubai) * Roads & Transport Authority (Sharjah)

Other uses

* Ṛta or rita, a Hindu religious concept * RTA (Niger), a village * Ready-to-assemble furniture *

Regional trade agreement A trade agreement (also known as trade pact) is a wide-ranging taxes, tariff and trade treaty that often includes investment guarantees. It exists when two or more countries agree on terms that help them trade with each other. The most common tra ...

* Rehabilitation Through the Arts * Residential Tenancies Authority, Queensland, Australia * Rio Tinto Aluminium * Royal Thai Army * Race Team Alliance * ''RTA'' (album), by Rudra