MTA
Appearance
MTA may refer to any of the following:
Academics
- Hungarian Academy of Sciences (Magyar Tudományos Akadémia), Budapest, Hungary
- Marsha Stern Talmudical Academy, an Orthodox Jewish private high school in New York, New York, United States
- Mount Allison University, a university in Sackville, New Brunswick, Canada
Media
- Muslim Television Ahmadiyya International, a satellite television network run by the Ahmadiyya Muslim Community:
Sports
- Maccabi Tel Aviv, Israeli sports club best known for its basketball and football (soccer) teams
- Maccabi Tel Aviv B.C., basketball team
- Maccabi Tel Aviv F.C., football (soccer) team
- Maximum time aloft, a sporting event with a boomerang
Public transportation
United States
- Metropolitan Transportation Authority (disambiguation) (also Metropolitan Transit Authority), several public transport agencies
- Flint Mass Transportation Authority, Genesee County, Michigan
- Maine Turnpike Authority, Maine
- Basic Trading Area, a geographic region of the United States surrounding a major city
- Manchester Transit Authority, New Hampshire
- Maryland Transit Administration
- Massachusetts Bay Transportation Authority (formerly Metropolitan Transit Authority)
- Massachusetts Turnpike Authority
- Mendocino Transit Authority, California
- Mersin-Tarsus-Adana Railway, defunct Ottoman railway company
- San Francisco Municipal Transportation Agency, California
Gaming
- Multi Theft Auto, a mod for computer games in the PC game series Grand Theft Auto
Entertainment
- Metrolina Theatre Association, an organization which advocates performing arts in Charlotte, North Carolina
- MTA Records, More Than Alot Records, a record label
- "M.T.A. (song)", or "Charlie on the M.T.A.", a 1959 hit song by The Kingston Trio
Computing
- Cray MTA-2, a supercomputer based on the design of the never-built Tera MTA
- Message transfer agent or mail transfer agent, software that transfers e-mail between computers
- MTA (Swedish: Mobiltelefonisystem A), a former manual mobile network in Sweden
- Multimedia terminal adapter, a combination cable modem and telephone adapter
- Multi-Threaded Apartment, a concept used in Microsoft's Component Object Model programming architecture
Government and military
- Michigan Townships Association, United States, an association of township governments
- Military Technical Agreement, treaty ending the Kosovo War in June 2009
- UAC/HAL Il-214 Multirole Transport Aircraft, a planned medium-lift military transport
- General Directorate of Mineral Research and Exploration (Turkey), known as MTA
- Mong Tai Army
Other
- 4-Methylthioamphetamine
- Manufacturing Technologies Association, UK trade association
- Market Technicians Association, non-profit organization of technical analysts
- Material transfer agreement, governing the transfer of research materials between two organizations
- Metastasis-associated protein:
- Mid-Term Adjustment, a change in an insurance policy
- Mineral trioxide aggregate, dental material, used in endodontics and vital pulp therapy
- Mormon Transhumanist Association
- Move to Amend, a U.S. political advocacy organization that seeks to amend the Constitution