The 2024–25 network late night television schedule for the four major English-language commercial broadcast networks in the United States covers the late night hours from September 2024 to August 2025.
PBS is not included at all, as its member television stations have local flexibility over most of their schedules and broadcast times for network shows may vary.
(PBS does offer its member stations packages of Amanpour & Company and BBC World News to air in late night timeslots Monday–Friday, and optional overnight access to its satellite feed, which rebroadcasts prime time programs shown either the previous evening or earlier in the week).
Fox is not included in the weekday and Sunday schedule, as it only airs late night network programming on Saturdays, and ABC and CBS are not included in the weekend schedule as both networks only air late night network programming on weekdays (except overruns of primetime programming due to sports).
NBC is not included on Sundays as it does not offer any network late night programming on Sundays year-round (outside of overruns of its prime time Sunday Night Football game telecasts into the late night time period during Fall).