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
See also
Ostrov (disambiguation)