This was the United States broadcast television schedule on all six commercial television networks for the fall season beginning in September 2003. All times are Eastern and Pacific, with certain exceptions, such as Monday Night Football.
New 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.
The 2003-2004 season marked the final time that the major networks scheduled substantial original scripted drama series on Saturdays. After years of declining ratings on that particular evening, beginning with the 2004-2005 season the networks ceased scheduling original dramas on Saturdays, choosing instead to fill the schedule with non-fiction programming and reruns.
PBS, the Public Broadcasting Service, was in operation, but the schedule was set by each local station.
From August 13 to 29, 2004, all of NBC's primetime programming was preempted in favor of coverage of the 2004 Summer Olympics in Athens.