Look up Ostroff in Wiktionary, the free dictionary.
Ostroff may refer to:
- Aviva Armour-Ostroff, Canadian actress, writer and filmmaker
- Dawn Ostroff, Chief Content Officer at Spotify
- Eugene Ostroff (1928–1999), American Historian
- Stephen Ostroff, acting commissioner of the US Food and Drug Administration from 2015 to 2016
- Ostroff, a terrorist in the American television series 24
