The Daytime Emmy Award for Outstanding Supporting Actor in a Drama Series is an award presented annually by the National Academy of Television Arts and Sciences (NATAS) and Academy of Television Arts & Sciences (ATAS). It is given to honor an actor who has delivered an outstanding performance in a supporting role while working within the daytime drama industry. As of the 2022 ceremony, Jeff Kober is the most recent winner in this category for his role as Cyrus Renault on General Hospital.