ABJ

ABJ may refer to: ABJ (motorcycle), a 1950s bike built by AB Jackson Cycles of Birmingham, England Adler–Bell–Jackiw anomaly, in theoretical physics Aka-Bea language, ISO 639 code Anything But Joey, pop-rock band Bachelor of Arts in Journalism, degree at the University of Georgia, United States

==Aviation== Abaeté Linhas Aéreas, Brazil airline ICAO code IATA airport code for Félix-Houphouët-Boigny International Airport in District of Abidjan, Ivory Coast