SOV is an acronym for several terms:
in organizations
- Same Old Vanderbilt, usually refers to Vanderbilt Commodores football by their fans due to lack of success over the years
- Stade Olympique Voironnais, a French rugby union club
- Symphony Orchestra Vorarlberg, an Austrian orchestra
in people
- Sov, used by the British MC Lady Sovereign in reference to herself
- Sorin Ovidiu Vântu (born 1955), Romanian businessman
in other
- SoV, the name of the main character of the weekly interactive webcast for the Disney television series So Weird
- SOV, a former ticker symbol for Sovereign Bank
- Share of Voice, a brand's percent of the total advertising weight in its product category
- Shot On Video, low-budget independent films shot for distribution on tape, typically horror films of the 1980s
- single-occupant vehicle
- soft output Viterbi algorithm, a decoding method used in computer science
- Subject–object–verb, used in linguistic typology
- SOV, Shut off valve