Oud (disambiguation)
Look up oud in Wiktionary, the free dictionary.
The oud is a musical instrument.
Oud or OUD may also refer to:
- Agarwood, a perfume or incense material
 - OUD, a registered trademark of the Orthodox Union for identifying kosher products that contain dairy
 - Oxford Universal Dictionary, American name for an edition of the Shorter Oxford English Dictionary
 - Opioid use disorder
 - Angads Airport, by IATA code
 - Jacobus Oud (1890–1963), Dutch architect
 - Pieter Oud (1886–1964), Dutch politician
 
See also
- Oude or Oudh, historical name for the Awadh region in India
 - OOD (disambiguation)