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
 
People with the surname
- Suo (surname) (索), Chinese surname
 - Suo Chen (died 316), Jin Dynasty military general
 - Yoshikazu Suo (born 1953), Japanese musician
 - Masayuki Suo (born 1959), Japanese film director
 - Zhigang Suo (born 1963), Harvard School of Engineering professor
 - Suo Ma (born 1979), Chinese volleyball player
 - Suo Di (born 1993), Chinese badminton player
 - Suo Ran (born 1994), Chinese swimmer
 - Suo Chao, fictional character in the Chinese classical novel Water Margin