- ABQ stands for Alban Berg Quartet (string quarter; Vienna, Austria)
- ABQ stands for Associação Brasileira de Química (Portugese: Brazilian Chemical Association)
- ABQ stands for American Brass Quintet (New York City, Juilliard School residence)
- ABQ stands for A Better Quality
- ABQ stands for Association des Biologistes du Québec
- ABQ stands for Albuquerque, NM, USA – Albuquerque International Airport (Airport Code)
- ABQ stands for American Builders Quarterly (construction publication)
- ABQ stands for Association des Brasseurs du Québec (Québec Brewers Association – Canada)
- ABQ stands for Association des Bibliothécaires du Québec (French: Quebec Librarians Association; Canada)
- ABQ stands for Army Brass Quintet (US Army)
- ABQ stands for Always Be Questioning
ABQ