Look up equ- in Wiktionary, the free dictionary.
EQU or Equ may refer to:
- Equuleus (IAU abbreviation Equ), a northern star constellation
- Air Equator, (ICAO airline designator EQU) a former airline based in the Maldives from 2003 to 2005
- Equestrian at the Summer Olympics (IOC discipline code EQU), a series of horse-based sports competitions
- EQU, an abbreviation used to mean equative in interlinear translations; see List of glossing abbreviations
- Equ Press, an imprint of the OmniScriptum publishing group