KSO

KSO may refer to:

Honours and titles

Commander of the Order of the Sword (Swedish: {{lang|sv|Kommendör av Svärdsorden}})
Kommunstyrelseordförande, Swedish title for Municipal commissioner, equivalent to mayor
Order of St. Olav, Norwegian honour

Orchestras

Kalamazoo Symphony Orchestra, Michigan, United States
Kaohsiung Symphony Orchestra, Taiwan
Kensington Symphony Orchestra, London, England
Kristiansand Symphony Orchestra, Norway

Radio stations

Call sign used from 1925 until 1935 by AM station KRNT, Des Moines, Iowa, United States
Call sign used from 1935 until 1989 by AM station KXNO (AM), Des Moines, Iowa, United States

Other

Kanzelhoehe Solar Observatory, Austria
Aristoteles Airport, Kastoria, Greece
Kingsoft Office, software suite
A make of Vibram FiveFingers footwear
Keep Sydney Open, or The Open Party in Australia

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