Diana Williams (born July 18, 1958) is a retired American television journalist. She was a news anchor at WABC television in New York City, New York, where she co-anchored, with Sade Baderinwa, the one-hour 5 p.m. Eyewitness News broadcast; and she used to host the Sunday morning public-affairs program Eyewitness News Up Close with Diana Williams, which aired on Sunday mornings at 11 a.m.