ACX may refer to:
ACX Technologies, Inc, a holding company wholly owned by CoorsTek Air Cargo Germany (ICAO airline code ACX, now defunct) Astral Codex Ten, the successor blog to Slate Star Codex Atlantic City Expressway Audiobook Creation Exchange, an Audible.com audiobook service Omani Arabic (ISO 639 language identifier acx) Xingyi Wanfenglin Airport in Guizhou Province, China. (IATA airport code ACX)
See also