The 2002–03 daytime network television schedule for the six major English-language commercial broadcast networks in the United States in operation during that television season covers the weekday daytime hours from September 2002 to August 2003.
PBS – which offers daytime programming through a children's program block, PBS Kids – is not included, as its member television stations have local flexibility over most of their schedules and broadcast times for network shows may vary.
Also not included are stations affiliated with Pax TV, as its schedule is composed mainly of syndicated reruns although it also carried some first-run programs.
ABC note: Port Charles aired its final episode on October 3, 2003.
ABC returned the 12:30 pm timeslot to its affiliates on October 6.