OMV may stand for:

• OMV, an oil-producing, refining and gas station operating company in Austria
• Oblati di Maria Vergine (Oblates of the Virgin Mary), a religious order of the Catholic Church
• Omotic languages (ISO 639-5 language code)
• Outer membrane vesicles, lipid vesicles released by Gram-negative bacteria
• OpenMediaVault, a free network-attached storage server
• Orbital Maneuvering Vehicle, defunct NASA space tug design

This disambiguation page lists articles associated with the title OMV.
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