EBA
Eba or EBA may refer to:

Economics
 Emergency Banking Act, of the United States Congress
 Euro Banking Association, an industry forum
 Europe Business Assembly, a British vanity award company
 European Banking Authority, a regulatory agency of the European Union
 EBA Clearing, provider of pan-European payment infrastructure

Science
 Epidermolysis bullosa acquisita, a chronic subepidermal blistering disease associated with autoimmunity
 2-Ethoxybenzoic acid
 Evidence based assessment, in psychology
 Expanded bed adsorption, in biochemistry
 Extrastriate body area, a subpart of the extrastriate visual cortex
 Experimental Behavioral Analysis, in behavioral psychology

Sports
 Eastern Basketball Alliance, a semi-professional men's winter basketball league, 1996–2015
 Eastern Basketball Association, a.k.a. Continental Basketball Association
 English BMX Association, part of British Cycling
 Europe Basketball Academy, in Spain
 Liga EBA, a Spanish basketball championship

Transportation
 Eba Station, in Hiroshima, Japan
 Euxton Balshaw Lane railway station, in England
 Federal Railway Authority (German: ), in Germany

Education
 Eğitim Bilişim Ağı, electronic educational content network, which founded and operated by Ministry of National Education

Other
 Eba, a Nigerian staple food
 Eba, South Australia, in the Murray Mallee region
 Eba Island, an island in South Australia
 Early Bronze Age
Elite Beat Agents, a 2006 rhythm game
 Emergency brake assist
 European Broadcasting Area
 Everything but Arms, an initiative of the European Union
 Exclusive buyer agent, represents only buyers of real estate
 Mount Eba Station, a pastoral lease in outback South Australia