An are is a unit of area. Are or ARE may also refer to:
- Åre Municipality, a municipality in Sweden
- Åre (ski area) in Sweden
- Are language, a language from Papua New Guinea
- Are languages, a subgroup of the Are-Taupota languages
- A.R.E. Weapons
- Activated reactive evaporation
- Aircraft Reactor Experiment
- Arab Republic of Egypt
- Architect Registration Examination
- Association for Research and Enlightenment - organization devoted to the American psychic Edgar Cayce
- Dirk van Are, bishop and lord of Utrecht in the thirteenth century
- acronym-rich environment; see Internet slang
- AU-rich elements
- Associate of the Royal Engravers
