ETB

ETB may refer to:

• Earned Time Benefit
• The Economics and Trade Branch of the United Nations
• Euskal Telebista, the public broadcasting service of the Basque Country
• An electric trolleybus
• ETB, Empresa de Telecomunicaciones de Bogotá, Colombia
• Endothelin receptor type B
• End Transmission Block, a control code in computing
• The United Kingdom's Engineering and Technology Board
• Ethanol, 2-tert-butoxy-
• The ISO 4217 currency code for the Ethiopian birr
• Eugène Terre'Blanche (1941–2010), former South African political figure and founder of the Afrikaner Weerstandsbeweging
• The former European Transaction Bank, renamed Xchanging since 1 July 2006
• Ewing tumor of bone, a type of cancer