Gavriel Holtzberg (9 June 1979 – 26 November 2008) was an Israeli-American Orthodox rabbi and the Chabad representative in Mumbai, India. He served as a religious leader and community organizer for the local Jewish Indian community, conducting the Friday-night Shabbat services at the Knesset Eliyahoo synagogue. Holtzberg and his spouse Rivka were slain during the 2008 Mumbai attacks executed by the Islamic militant organization Lashkar-e-Taiba.