ETB may refer to:

Technology

ETB (company) The Empresa de Telecomunicaciones de Bogotá, ) is one of the principal telecommunication companies in Colombia, principally in Cundinamarca, Tolima and Villavicencio. In 2012 there were almost 2,000,000 telephone lines with this company. Als ...

, a Colombian telecommunications company *

Electric trolley bus A trolleybus (also known as trolley bus, trolley coach, trackless trolley, trackless tramin the 1910s and 1920sJoyce, J.; King, J. S.; and Newman, A. G. (1986). ''British Trolleybus Systems'', pp. 9, 12. London: Ian Allan Publishing. .or troll ...

Electronic throttle body Electronic throttle control (ETC) is an automobile A car or automobile is a motor vehicle with Wheel, wheels. Most definitions of ''cars'' say that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and ma ...

End-of-Transmission-Block character End-of-Transmission-Block (ETB) is a communications control character used to indicate the end of a block of data for communications purposes. ETB is used for segmenting data into blocks when the block structure is not necessarily related to the p ...

* Engineering and Technology Board, now EngineeringUK * Ethernet Train Backbone, a train communication network

Other uses

Education and Training Board An Education and Training Board (ETB) ( ga, Bord Oideachais agus Oiliúna) is one of sixteen statutory local education bodies that deliver a wide range of education services in the Republic of Ireland. ETBs manage a large number of secondary school ...

Endothelin B receptor Endothelin receptor type B, also known as ETB is a protein that in humans is encoded by the ''EDNRB'' gene. Function Endothelin receptor type B is a G protein-coupled receptor which activates a phosphatidylinositol-calcium second messenger sys ...

* Equitorial Trust Bank, a Nigerian commercial bank *

Etebi language Ekit (Eket) is an Ibibio-Efik language of Nigeria Nigeria ( ), , ig, Naìjíríyà, yo, Nàìjíríà, pcm, Naijá , ff, Naajeeriya, kcg, Naijeriya officially the Federal Republic of Nigeria, is a country in West Africa. It is situ ...

Ethiopian birr The birr ( am, ብር) is the unit of currency in Ethiopia. It is subdivided into 100 ''santim''. In 1931, Emperor Haile Selassie I formally requested that the international community use the name ''Ethiopia'' (as it had already been known int ...

, the currency of Ethiopia * Euskal Telebista, a television network in the Basque Autonomous Community * Elite Trainer Box, special edition Pokémon collector boxes {{disambiguation