AQL

Aql may refer to:
 * 'Aql, an Islamic term
 * Aquila (constellation), constellation abbreviation, as standardized by the International Astronomical Union
 * Algic languages, by ISO 639-5 language code
 * Said Aql (1912–2014), Lebanese poet, writer, playwright and language reformer
 * Aql (company), a telecommunications company based in Leeds, UK

AQL may refer to:
 * Acceptable quality limit, the worst-case quality level, expressed as a percentage of defects in a population, that is still considered acceptable
 * Association québécoise de linguistique, the Quebec Linguistic Society
 * AQL (ArangoDB_Query_Language), a database query language