TNA may refer to:

Organisations

Tamil National Alliance The Tamil National Alliance (TNA; ISO 15919: ''tamiḻt tēciyakkūṭṭamaippu'') was a political alliance in Sri Lanka which represented the Sri Lankan Tamil minority of the country. It was formed in October 2001 by a group of moderate T ...

, a political coalition in Sri Lanka *

The National Alliance The National Alliance (TNA) was a political party in Kenya. It took on its current identity when Uhuru Kenyatta assumed control and renamed it as the vehicle for his 2012 presidential campaign. History The National Alliance was founded as the N ...

, a political party in Kenya *

The National Archives (United Kingdom) The National Archives (TNA; ) is a non-ministerial government department, non-ministerial department of the Government of the United Kingdom. Its parent department is the Department for Culture, Media and Sport of the United Kingdom, United K ...

, a UK public body * Tonga Nurses' Association, a trade union * Trans Nation Airways, an Ethiopian charter airline

Science and technology

Threose nucleic acid Threose nucleic acid (TNA) is an artificial genetic polymer in which the natural five-carbon ribose sugar found in RNA has been replaced by an unnatural four-carbon threose sugar.Schöning, K. U. ''et al.'' Chemical etiology of nucleic acid structu ...

, an artificial genetic polymer * 2,4,6-Trinitroaniline, a nitrated amine *

Time and attendance Time and attendance systems (T&A) are used to track and monitor when employees start and stop work. A time and attendance system enables an employer to monitor their employees working hours and late arrivals, early departures, time taken on breaks ...

, a system that monitors and records employee attendance

Sports

Total Nonstop Action Wrestling Total Nonstop Action Wrestling (abbreviated as TNA Wrestling or TNA) is an American professional wrestling promotion based in Nashville, Tennessee. It is a subsidiary of Anthem Sports & Entertainment, a Canadian media company owned by busines ...

, American professional wrestling promotion * Torneo Nacional de Ascenso, former name of

La Liga Argentina de Básquet . The La Liga Argentina de Básquet (abbreviated "LLA", and literally in English "The Argentine Basketball League"), previously known as the Torneo Nacional de Ascenso (abbreviated "TNA", and literally in English "National Promotion Tournament") i ...

, a division of the Argentine basketball league

Transport

* TNA, IATA code for

Jinan Yaoqiang International Airport Jinan Yaoqiang International Airport is an airport serving Jinan, the capital of East China’s Shandong province. It is located approximately northeast of the city center and immediately to the north of the Yaoqiang Subdistrict ( zh, s=� ...

, China * TNA, ICAO code for

TransAsia Airways TransAsia Airways (TNA, until January 1992 known by its Chinese-translated name Foshing Airlines;For historical pictures with "Foshing Airlines" on it, see: ) was a Taiwanese airline based in Neihu District in Taipei. Though the company starte ...

* TNA, National Rail code for

Thornton Abbey railway station Thornton Abbey railway station is close to the site of Thornton Abbey in North Lincolnshire, England. It was built by the Great Grimsby and Sheffield Junction Railway in 1849, replacing a temporary one at Thornton Curtis. It also serves the ...

* TNA, code for

Thane railway station Thane (station code: TNA) is a NSG-1 category major railway station of the Indian Railways serving the city of Thane, Located in Maharashtra, it is one of the busiest railway stations in India. , Thane railway station handles 260000 people da ...

, Maharashtra, India

Other uses

TNA (Airborne nuclear warhead) The French ''Tête nucléaire aéroportée - Airborne nuclear warhead (TNA)'' is a thermonuclear warhead carried by the Air-Sol Moyenne Portée Amélioré (ASMPA) medium-range air-to-surface missile, a component of the Force de dissuasion French ...

, a French thermonuclear warhead * TNA, a clothing brand of

Aritzia Aritzia LP is a Canadian clothing retail company founded in Vancouver, British Columbia, by businessman Brian Hill in 1984. Aritzia sells a variety of lifestyle apparel through various upscale retail stores across Canada, the United States, ...

* tna, ISO 639 code for

Tacana language Tacana is a Western Tacanan language spoken by some 1,800 Tacana people in Bolivia Bolivia, officially the Plurinational State of Bolivia, is a landlocked country located in central South America. The country features diverse geography, ...

* TNA Media, owner of ''

The New Age ''The New Age'' was a British weekly magazine (1894–1938),credited as a major influence on literature and the arts during its heyday from 1907 to 1922, when it was edited by Alfred Richard Orage. It published work by many of the chief politi ...

'' *

TNA Park TNA Park is a multi-use stadium in Tarkwa, Ghana Ghana, officially the Republic of Ghana, is a country in West Africa. It is situated along the Gulf of Guinea and the Atlantic Ocean to the south, and shares borders with Côte d’Ivoire t ...

, a multi-use stadium in Tarkwa, Ghana *

Tashi Namgyal Academy Tashi Namgyal Academy (TNA) is a public school in the Himalayan state of Sikkim in India. It was founded in 1926 by the late Sir Tashi Namgyal, KCSI, KCIE, the 11th consecrated Ruler of Sikkim. It is an autonomous English-medium, co-educatio ...

, a public school in Sikkim, India *

The New American ''The New American'' is a right-wing, sometimes described as far-right, print magazine published twice a month and a digital news source published daily online by American Opinion Publishing, Inc., a wholly owned subsidiary of the John Birch S ...

, a print magazine * Training needs analysis, the process of identifying the gap between training and needs

Organisations

Science and technology

Sports

Transport

Other uses

See also