Arby may refer to:
- Årby, a housing project in Eskilstuna, Sweden
- Khaira Arby (1959–2018), Malian singer
- Arby's, a North American fast food chain
- Arby, a character in the British TV series Utopia
See also
edit- Araby (disambiguation)
- Darby (name) or D'Arby, a name and given name (and list of people with the name)