OVS

OVS may refer to:


 * Object–verb–subject, a rare permutation of word order in linguistic typology
 * Ojai Valley School, a boarding school in southern California, U.S.A
 * Online Video Studio, an organization that works with different video platforms
 * Open vSwitch, an open-source distributed virtual multilayer network switch
 * Orange Free State, the historical precursor to the present-day Free State province (Afrikaans: Oranje-Vrijstaat)
 * Free State Province, a present-day province in South Africa that was called the Orange Free State in 1994-1995 (Afrikaans: Oranje-Vrijstaat)
 * Orchard View Schools, a school district in the U.S. state of Michigan
 * OVS (gang), a Mexican American (Chicano) family from Ontario, CA
 * OVS (company), an Italian clothing company