Osmium fluoride may refer to:
- Osmium(IV) fluoride (osmium tetrafluoride), OsF4
- Osmium(V) fluoride (osmium pentafluoride), OsF5
- Osmium(VI) fluoride (osmium hexafluoride), OsF6
- Osmium(VII) fluoride (osmium heptafluoride), OsF7
- Osmium(VIII) fluoride (osmium octafluoride), OsF8