Ostroff

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