This was the television schedule on all three United States commercial television networks for the fall season beginning in September 1970. All times are Eastern and Pacific, with a few exceptions, such as Monday Night Football.
New fall series are highlighted in bold.
Each of the 30 highest-rated shows is listed with its rank and rating as determined by Nielsen Media Research.
PBS, the Public Broadcasting Service, was in operation by October 1970; however, schedules were set by each affiliated station.
In April 1970, Congress passed a law banning the advertising of cigarettes on television and radio effective January 2, 1971.
This season would be the last one for the traditional 3½-hour prime time schedule.
(*) Formerly The Virginian.
Note: The Dean Martin Summer Show Starring Your Host Vic Damone consisted entirely of reruns of the show of the same name from the summer of 1967.