ATB or atb may refer to:

Arts and entertainment

ATB (DJ) André Tanneberger (; born 26 February 1973), better known by his stage name ATB, is a German DJ and producer of trance music. According to the official world DJ rankings governed by ''DJ Magazine'', ATB was ranked No. 11 in 2009 and 2010, and N ...

(born 1973), German DJ and music producer *

Active Time Battle Active Time Battle (ATB) is a role-playing video game mechanic invented by Hiroyuki Ito. It was first used in ''Final Fantasy IV'' (1991), and patented in 1995 by Ito and Hironobu Sakaguchi, though the patent expired in 2010, allowing it to be use ...

, a role-playing video game mechanic *

Andy Timmons Band Andy Timmons (born July 26, 1963) is an American guitarist who has played in the bands Taylor Bay Band, Danger Danger, Pawn Kings, and Andy Timmons Band (ATB). He has also released several solo albums and has worked as a session guitarist. Timm ...

, a band led by guitarist Andy Timmons * Atelier-Théâtre Burkinabé, a Burkinabè theatre group *

After the Burial After the Burial is an American progressive metal band from Minneapolis, Minnesota. They are currently signed to Sumerian Records and have released five of their six full-length albums through the label. Since their inception in 2004, the band h ...

, an American extreme metal band

Companies

* ATB-Market, a Ukrainian network of retail shops *

AtB ATB or atb may refer to: Arts and entertainment * ATB (DJ) (born 1973), German DJ and music producer * Active Time Battle, a role-playing video game mechanic * Andy Timmons Band, a band led by guitarist Andy Timmons * Atelier-Théâtre Burkinab ...

, the public transit company of Trøndelag County Municipality, Norway

Banking

Amsterdam Trade Bank Amsterdam Trade Bank (ATB) was a commercial bank registered in The Netherlands between 1994 and 2022. The bank focused on providing trade financing for companies wishing to do business in former Soviet states. ATB was supervised by De Nederlan ...

, a Dutch bank * Arab Tunisian Bank, a financial institution formed partly by Arab Bank *

ATB Financial ATB Financial is a financial institution and Crown corporation wholly owned by the province of Alberta, the only province in Canada with such a financial institution under its exclusive ownership. Originally established as Alberta Treasury Bran ...

(Alberta Treasury Branches), a financial institution owned by the Alberta government

Sports

* All terrain bike, an off-road bicycle now best known as mountain bike *

All terrain boarding Mountainboarding (MTB), also known as dirtboarding, off-road boarding, and All-Terrain Boarding (ATB), is a well-established,Wall Street Journal, April 16th 1998 but little-known action sport derived from snowboarding. The sport was initially ...

, an extreme sport also known as mountain boarding *

Around the Bay Road Race The Around the Bay Road Race (ATB) is a long distance road race annually in Hamilton, Ontario. The event features a 30 kilometer race, a 5 kilometer race, a 10 kilometer race, a 15 kilometer race, and virtual races. First held in 1894, it ...

, a 30 km road race held every March in Hamilton, Ontario, Canada

Technology

All trunks busy The reorder tone, also known as the fast busy tone, or the congestion tone, or all trunks busy (ATB) tone is an audible call progress tone in the public switched telephone network (PSTN) that is returned to a calling party to indicate that the cal ...

, on public switched telephone networks *

Advanced Trace Bus The Arm Advanced Microcontroller Bus Architecture (AMBA) is an open-standard, on-chip interconnect specification for the connection and management of functional blocks in system-on-a-chip (SoC) designs. It facilitates development of multi-proces ...

, a protocol in the Advanced Microcontroller Bus Architecture protocol specification

Transportation and vehicles

Articulated tug and barge A tugboat or tug is a marine vessel that manoeuvres other vessels by pushing or pulling them, with direct contact or a tow line. These boats typically tug ships in circumstances where they cannot or should not move under their own power, such ...

, a type of tugboat *

Automatische treinbeïnvloeding Automatische TreinBeïnvloeding or ATB ('Automatic train control') is a Dutch train protection system first developed in the 1950s. Its installation was spurred by the Harmelen train disaster of 1962. ATB operates by the train collecting elect ...

, a Dutch system of automatic train protection *

Advanced Technology Bomber The Northrop B-2 Spirit, also known as the Stealth Bomber, is an American heavy strategic bomber, featuring low-observable stealth technology designed to penetrate dense anti-aircraft defenses. A subsonic flying wing with a crew of two, th ...

, the program under which the B-2 Spirit stealth bomber was developed

Other uses

Ability to benefit Ability to benefit (ATB) is a term used in the context of post-secondary education in the United States to refer to students who have sufficient competency to benefit from post-secondary education but do not have a high school diploma or the Certif ...

, in US education *

Red ATB ''Red ATB'' (Asociación Teledifusora Boliviana) is a Bolivian free-to-air television channel. Its origins date back to 20 October 1984 in La Paz, when Paceña de Television (Channel 9) began broadcasting. In the late 1980s the name was changed ...

, a Bolivian television channel *

ATB Place ATB Place, formerly Telus Plaza, is an office complex in Edmonton, Alberta, Canada. Originally built as the headquarters of Alberta Government Telephones (AGT), the two office towers in the complex–ATB Place Tower and Telus House Edmonton – ser ...

, a plaza in Edmonton, Alberta, Canada *

Zaiwa language Zaiwa (autonym: '; 载瓦; Burmese: ဇိုင်ဝါး/အဇီး) is a Burmish language spoken in parts of southwest China and eastern Burma. There are around 100,000 speakers. It is also known as ''Atsi'', its name in Jingpo. ''Zaiw ...

(ISO 639 code: atb)