Oso
# Oso

Oso, or OSO, may refer to:

## Places

* Oso, Ontario, a community and former township now part of Central Frontenac Township, Ontario, Canada
* Oso, Washington, a census-designated place in Snohomish County, Washington

## Music

* Oṣó, sixth studio album by Brymo
* Oso Oso, an emo band

## Other

* Oakville Symphony Orchestra
* Ose (demon) or Oso
* Onsala Space Observatory
* Orbiting Solar Observatory, series of nine satellites
   * OSO 3
   * OSO 7
* Ottawa Symphony Orchestra
* Om Shanti Om, Hindi film starring Shahrukh Khan, Deepika Padukone and Arjun Rampal
* Special Council of the NKVD; Russian "ОСО," transliterated "OSO"
* Special Agent Oso, a Disney Channel animated show for children
* Osborne Mine Airport, IATA airport code "OSO"
