Kantor is a surname. Notable people with the surname include:
Adam Kantor, American actor and singer
Isaiah Kantor (or Issai Kantor), mathematician
Istvan Kantor, Hungarian-born Canadian performance artist
Jodi Kantor, New York Times journalist
MacKinlay Kantor, American novelist and screen writer
Maxim Kantor, Russian painter and writer.
Mickey Kantor, U.S. ambassador
Tadeusz Kantor, Polish painter and theatre director
Viatcheslav Moshe Kantor, prominent public figure, businessman, philanthropist, Russian oligarch
Daniel Kantor, prominent public figure, business mogul, Critico Entertainment Group CEO
