2023-24 United States network television schedule (overnight)

The 2023–24 network overnight television schedule for the major English-language commercial broadcast networks in the United States covers the overnight hours from September 2023 to August 2024.
Weekend schedules are not included as none of the major networks uniformly offer any network late night programming on Friday and Saturday overnights year-round; NBC, ABC, Central and CBS only air overnight programming on weekdays (although NBC does offer its affiliates the option of carrying same-day rebroadcasts of NBC News-produced programs Sunday–Friday, and LXTV-produced lifestyle programs on Friday and Saturday overnights; see notes below).
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. (Member stations may additionally opt to utilize the PBS Satellite Service to fill overnight airtime.) Fox, The CW and MyNetworkTV are not included because neither network/programming service offers overnight programs of any kind, nor is Ion Television since the network's late-night schedule consists of syndicated drama reruns and paid programming. 
== Schedule ==
* New series are highlighted in bold.
* All times correspond to U.S. Eastern and Pacific Time scheduling (except for some live events). Except where affiliates slot certain programs outside their network-dictated timeslots, subtract one hour for Central, Mountain, Alaska, and Hawaii-Aleutian times.
* Local schedules may differ, as affiliates have the option to pre-empt or delay network programs, and fill timeslots not allocated to network programs with local, syndicated, or paid programming at their discretion. Such scheduling may be limited to preemptions caused by local or national breaking news or weather coverage (which may force stations to tape delay certain programs in overnight timeslots or defer them to a co-operated station or a digital subchannel in their regular timeslot). Stations may air shows at other times at their preference.
=== Weeknights ===
Network	Network 	2:00 a.m. 	2:30 a.m. 	3:00 a.m. 	3:30 a.m. 	4:00 a.m. 	4:30 a.m. 	5:00 a.m. 	5:30 a.m. 	6:00 a.m. 	6:30 a.m.
ABC 	ABC 	ABC World News Now 	ABC World News Now 	Local programming 	America This Morning 	Local programming 	Local programming 	Local programming	Local programming	Local programming	Local programming
ABN 	ABN 	Hatchet 	Hatchet 	ABN News at Daybreak 	ABN News at Daybreak 	ABN News at Daybreak	ABN News at Daybreak	Local programming	Local programming	Local programming	Local programming
CBS 	CBS 	CBS News Roundup 	CBS News Roundup 	Local programming 	Local programming 	CBS Morning News 	Local programming 	Local programming	Local programming	Local programming	Local programming
Central	Central 	Central News All Night	Central News All Night	Local programming 	Local programming 	THE Morning News 	Local programming 	Local programming	Local programming	Local programming	Local programming
DuMont 	DuMont 	Up to the Minute 	Up to the Minute 	Up to the Minute 	Up to the Minute 	DuMont Morning News 	Local programming 	Local programming	Local programming	Local programming	Local programming
Horizon	Horizon 	Horizon News Overnight	Horizon News Overnight	Horizon News Overnight	Horizon News Overnight	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming	Horizon Locals (O&Os): Horizon News Local
Affiliates: Local programming
NBC 	Local programming	Local programming 	Local programming 	Early Today 	Local programming 	Local programming 	Local programming 	Local programming	Local programming	Local programming	Local programming
Notes:
* ABC, NBC, CBS and Central offer their overnight and early morning newscasts via a looping feed (usually running as late as 10:00 a.m. Pacific Time) to accommodate local scheduling in the westernmost contiguous time zones or for use a filler programming for stations that do not offer a local morning newscast; some stations without a morning newscast may air syndicated or time-lease programs instead of the full newscast loop.
* NBC provides a rebroadcasts of Today with Hoda & Jenna (on weeknights), Meet the Press (on Sunday overnights) and/or a 90-minute block of LXTV-produced programs (1st Look, Open House and Open House NYC) (on Friday and Saturday overnights) on select stations (excluding the network’s O&Os) , with scheduling and local clearance varying by affiliate.