CBS Overnight News is an American overnight news program broadcast by CBS. Airing during the early morning hours each Monday through Friday, the program consists primarily of segments repurposed from other CBS News programming, particularly the CBS Evening News.

CBS News is the news division of the American television and radio service CBS. CBS News television programs include the CBS Evening News, CBS Mornings, news magazine programs CBS News Sunday Morning, 60 Minutes, and 48 Hours, and Sunday morning political affairs program Face the Nation. CBS News Radio produces hourly newscasts for hundreds of radio stations, and also oversees CBS News podcasts like The Takeout Podcast. CBS News also operates CBS News 24/7, a 24-hour digital news network.