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 See also Marvelous AQL, former name of the Japanese video game developer and anime producer Marvelous