George Robert Stephanopoulos (born February 10, 1961) is an American broadcaster and former political adviser. He is currently ABC News's Chief Washington Correspondent and the host of ABC's Sunday morning news show This Week with George Stephanopoulos.

In recent years he has co-hosted ABC News special live coverage of political events with ABC's Charles Gibson and Diane Sawyer, and appears regularly on ABC's Good Morning America, World News, and launched an ABCNews.com blog called "George's Bottom Line".

Prior to joining ABC News, he was a senior political adviser to the 1992 U.S. presidential campaign of Bill Clinton and later became Clinton's communications director.