21 total Cup races will air on either the FOX (eleven) or NBC (ten) broadcast networks, the most since 2009.
FOX again handles the first portion of the year, with the NBC takeover beginning with the night race at Nashville Superspeedway on June 25.
“Over the last few years, we’ve worked closely with our broadcast partners, tracks, teams, drivers, and industry stakeholders to deliver some of the most bold and innovative schedules in NASCAR’s history – 2023 is no exception,” said Brian Herbst, NASCAR senior vice president of media and productions.
“We will always look for opportunities to expand the distribution of our world-class racing product to NASCAR’s loyal fanbase – by adding more broadcast and primetime races in 2023, our media partners are continuing their commitment to reach as many viewers as possible through their network platforms. This commitment was on full display in 2022, with a 4% year-over-year viewership increase for the NASCAR Cup Series and we look forward to continuing the momentum in 2023.”
Seven points races will be run at night with the Clash at the L.A. Coliseum, Duels at Daytona, and All-Star Race at North Wilkesboro bringing the number to ten.
Also of note, the second Atlanta race is being shifted into primetime. This will be the first time since the track reconfiguration there that a Cup race has been held under the lights.
A complete list of start times and networks for all three national divisions can be found below.
2023 NASCAR Cup Schedule
| Date | Track | Network | Start Time (ET) | Radio |
| Sunday, February 5 | Clash (L.A. Memorial Coliseum) | FOX | 8:00 p.m. | MRN/SiriusXM |
| Thursday, February 16 | Duels at Daytona | FS1 | 7:00 p.m. | MRN/SiriusXM |
| Sunday, February 19 | DAYTONA 500 | FOX | 2:30 p.m. | MRN/SiriusXM |
| Sunday, February 26 | Auto Club | FOX | 3:30 p.m. | MRN/SiriusXM |
| Sunday, March 5 | Las Vegas | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, March 12 | Phoenix | FOX | 3:30 p.m. | MRN/SiriusXM |
| Sunday, March 19 | Atlanta | FOX | 3:00 p.m. | PRN/SiriusXM |
| Sunday, March 26 | COTA | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, April 2 | Richmond | FS1 | 3:30 p.m. | MRN/SiriusXM |
| Sunday, April 9 | Bristol Dirt | FOX | 7:00 p.m. | PRN/SiriusXM |
| Sunday, April 16 | Martinsville | FS1 | 3:00 p.m. | MRN/SiriusXM |
| Sunday, April 23 | Talladega | FOX | 3:00 p.m. | MRN/SiriusXM |
| Sunday, April 30 | Dover | FS1 | 2:00 p.m. | PRN/SiriusXM |
| Sunday, May 7 | Kansas | FS1 | 3:00 p.m. | MRN/SiriusXM |
| Sunday, May 14 | Darlington | FS1 | 3:00 p.m. | MRN/SiriusXM |
| Sunday, May 21 | NASCAR All-Star Race (North Wilkesboro) | FS1 | 8:00 p.m. | MRN/SiriusXM |
| Sunday, May 28 | Charlotte | FOX | 6:00 p.m. | PRN/SiriusXM |
| Sunday, June 4 | World Wide Technology Raceway | FS1 | 3:30 p.m. | MRN/SiriusXM |
| Sunday, June 11 | Sonoma | FOX | 3:30 p.m. | PRN/SiriusXM |
| Sunday, June 25 | Nashville Superspeedway | NBC | 7:00 p.m. | PRN/SiriusXM |
| Sunday, July 2 | Chicago Street Race | NBC | 5:30 p.m. | MRN/SiriusXM |
| Sunday, July 9 | Atlanta | USA | 7:00 p.m. | PRN/SiriusXM |
| Sunday, July 16 | New Hampshire | USA | 2:30 p.m. | PRN/SiriusXM |
| Sunday, July 23 | Pocono | USA | 2:30 p.m. | MRN/SiriusXM |
| Sunday, July 30 | Richmond | USA | 3:00 p.m. | MRN/SiriusXM |
| Sunday, August 6 | Michigan | USA | 2:30 p.m. | MRN/SiriusXM |
| Sunday, August 13 | Indianapolis Road Course | NBC | 2:30 p.m. | IMS/SiriusXM |
| Sunday, August 20 | Watkins Glen | USA | 3:00 p.m. | MRN/SiriusXM |
| Saturday, August 26 | Daytona | NBC | 7:00 p.m. | MRN/SiriusXM |
| PLAYOFFS BEGIN | PLAYOFFS BEGIN | -- | -- | -- |
| Sunday, September 3 | Darlington | USA | 6:00 p.m. | MRN/SiriusXM |
| Sunday, September 10 | Kansas | USA | 3:00 p.m. | MRN/SiriusXM |
| Saturday, September 16 | Bristol | USA | 7:30 p.m. | PRN/SiriusXM |
| Sunday, September 24 | Texas | USA | 3:30 p.m. | PRN/SiriusXM |
| Sunday, October 1 | Talladega | NBC | 2:00 p.m. | MRN/SiriusXM |
| Sunday, October 8 | Charlotte Roval | NBC | 2:00 p.m. | PRN/SiriusXM |
| Sunday, October 15 | Las Vegas | NBC | 2:30 p.m. | PRN/SiriusXM |
| Sunday, October 22 | Homestead-Miami | NBC | 2:30 p.m. | MRN/SiriusXM |
| Sunday, October 29 | Martinsville | NBC | 2:00 p.m. | MRN/SiriusXM |
| Sunday, November 5 | Phoenix | NBC | 3:00 p.m. | MRN/SiriusXM |
2023 NASCAR Xfinity Series Schedule
| Date | Track | Network | Start Time | Radio |
| Saturday, February 18 | Daytona | FS1 | 5:00 p.m. | MRN/SiriusXM |
| Saturday, February 25 | Auto Club | FS1 | 5:00 p.m. | MRN/SiriusXM |
| Saturday, March 4 | Las Vegas | FS1 | 4:30 p.m. | PRN/SiriusXM |
| Saturday, March 11 | Phoenix | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, March 18 | Atlanta | FS1 | 5:00 p.m. | PRN/SiriusXM |
| Saturday, March 25 | COTA | FS1 | 5:00 p.m. | PRN/SiriusXM |
| Saturday, April 1 | Richmond | FS1 | 1:00 p.m. | MRN/SiriusXM |
| Saturday, April 15 | Martinsville | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, April 22 | Talladega | FS1 | 4:00 p.m. | MRN/SiriusXM |
| Saturday, April 29 | Dover | FS1 | 1:30 p.m. | PRN/SiriusXM |
| Saturday, May 13 | Darlington | FOX | 1:30 p.m. | MRN/SiriusXM |
| Saturday, May 27 | Charlotte | FS1 | 1:00 p.m. | PRN/SiriusXM |
| Saturday, June 3 | Portland | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, June 10 | Sonoma | FS1 | 8:00 p.m. | PRN/SiriusXM |
| Saturday, June 24 | Nashville Superspeedway | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, July 1 | Chicago Street Race | USA | 5:00 p.m. | MRN/SiriusXM |
| Saturday, July 8 | Atlanta | USA | 8:00 p.m. | PRN/SiriusXM |
| Saturday, July 15 | New Hampshire | USA | 3:00 p.m. | PRN/SiriusXM |
| Saturday, July 22 | Pocono | USA | 5:30 p.m. | MRN/SiriusXM |
| Saturday, July 29 | Road America | NBC | 3:00 p.m. | MRN/SiriusXM |
| Saturday, August 5 | Michigan | NBC | 3:30 p.m. | MRN/SiriusXM |
| Saturday, August 12 | Indianapolis Road Course | USA | 5:30 p.m. | IMS/SiriusXM |
| Saturday, August 19 | Watkins Glen | USA | 3:30 p.m. | MRN/SiriusXM |
| Friday, August 25 | Daytona | USA | 7:30 p.m. | MRN/SiriusXM |
| Saturday, September 2 | Darlington | USA | 3:30 p.m. | MRN/SiriusXM |
| Saturday, September 9 | Kansas | NBC | 3:00 p.m. | MRN/SiriusXM |
| PLAYOFFS BEGIN | PLAYOFFS BEGIN | -- | -- | -- |
| Friday, September 15 | Bristol | USA | 7:30 p.m. | PRN/SiriusXM |
| Saturday, September 23 | Texas | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 7 | Charlotte Roval | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 14 | Las Vegas | USA | 3:30 p.m. | PRN/SiriusXM |
| Saturday, October 21 | Homestead-Miami | NBC | 3:00 p.m. | MRN/SiriusXM |
| Saturday, October 28 | Martinsville | USA | 3:30 p.m. | MRN/SiriusXM |
| Saturday, November 4 | Phoenix | USA | 7:00 p.m. | MRN/SiriusXM |
2023 NASCAR Craftsman Truck Series Schedule
| Date | Track | Network | Start Time | Radio |
| Friday, February 17 | Daytona | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Friday, March 3 | Las Vegas | FS1 | 9:00 p.m. | MRN/SiriusXM |
| Saturday, March 18 | Atlanta | FS1 | 2:00 p.m. | MRN/SiriusXM |
| Saturday, March 25 | COTA | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Saturday, April 1 | Texas | FS1 | 4:30 p.m. | MRN/SiriusXM |
| Saturday, April 8 | Bristol Dirt | FS1 | 8:00 p.m. | MRN/SiriusXM |
| Friday, April 14 | Martinsville | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, May 6 | Kansas | FS1 | 8:00 p.m. | MRN/SiriusXM |
| Friday, May 12 | Darlington | FS1 | 7:30 p.m. | MRN/SiriusXM |
| Saturday, May 20 | North Wilkesboro | FOX | 1:30 p.m. | MRN/SiriusXM |
| Friday, May 26 | Charlotte | FS1 | 8:30 p.m. | MRN/SiriusXM |
| Saturday, June 3 | World Wide Technology Raceway | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Friday, June 23 | Nashville Superspeedway | FS1 | 8:00 p.m. | MRN/SiriusXM |
| Saturday, July 8 | Mid-Ohio | FS1 | 1:30 p.m. | MRN/SiriusXM |
| Saturday, July 22 | Pocono | FS1 | 12:00 p.m. | MRN/SiriusXM |
| Saturday, July 29 | Richmond | FS1 | 7:30 p.m. | MRN/SiriusXM |
| PLAYOFFS BEGIN | PLAYOFFS BEGIN | -- | -- | -- |
| Friday, August 11 | Lucas Oil Raceway at Indianapolis | FS1 | 9:00 p.m. | MRN/SiriusXM |
| Sunday, August 27 | Milwaukee | FS1 | 4:00 p.m. | MRN/SiriusXM |
| Friday, September 8 | Kansas | FS1 | 9:00 p.m. | MRN/SiriusXM |
| Thursday, September 14 | Bristol | FS1 | 9:00 p.m. | MRN/SiriusXM |
| Saturday, September 30 | Talladega | FS1 | 1:00 p.m. | MRN/SiriusXM |
| Saturday, October 21 | Homestead-Miami | FS1 | 12:00 p.m. | MRN/SiriusXM |
| Friday, November 3 | Phoenix | FS1 | 10:00 p.m. | MRN/SiriusXM |
