SUO
Look up suo in Wiktionary, the free dictionary.
SUO or Suo may refer to:
- Suō Province of Japan
- Suo (journal), a soil science journal
- Senior Under Officer, a military cadet rank in Commonwealth countries
- Standard upper ontology, in computing
- Sunriver Airport (IATA identifier: SUO), Sunriver, Oregon, United States
- Bouni language (ISO 639: suo), a language of Papua New Guinea
- SUO, National Rail code for Sutton railway station (London)
- Rosebud Sioux Tribal Airport, Rosebud, South Dakota, US, by FAA LID