ABC World News Tonight

ABC World News Tonight (titled ABC World News Tonight with David Muir for its weeknight broadcasts since September 2014) is the flagship weekday evening television news program of ABC News, the news division of the American Broadcasting Company (ABC) television network in the United States. ABC World News Tonight is a daily weekday evening broadcast features news reports, feature stories and interviews by ABC News correspondents and reporters covering events across the United States and around the world.

The program debut on July 10, 1978.