There were a total of 8 head coaching changes this off-season.
| Team | Conf | 2023 Coach | Year | Latest Status | 2024 Coach |
|---|---|---|---|---|---|
| ARI | N | Jonathan Gannon | 1st | Jonathan Gannon | |
| ATL | N | Arthur Smith | 3rd | Smith dismissed on 01/07/2024. LAR DC Raheem Morris hired on 01/25/2024. | Raheem Morris |
| BAL | A | John Harbaugh | 16th | John Harbaugh | |
| BUF | A | Sean McDermott | 7th | Sean McDermott | |
| CAR | N | Frank Reich | 1st | Reich relieved on 11/27/2023 after going 1-10. Special teams coach Chris Tabor is interim. TB OC Dave Canales hired on 01/25/2024. | Dave Canales |
| CHI | N | Matt Eberflus | 2nd | Matt Eberflus | |
| CIN | A | Zac Taylor | 5th | Zac Taylor | |
| CLE | A | Kevin Stefanski | 4th | Kevin Stefanski | |
| DAL | N | Mike McCarthy | 4th | Mike McCarthy | |
| DEN | A | Sean Payton | 1st | Sean Payton | |
| DET | N | Dan Campbell | 3rd | Dan Campbell | |
| GB | N | Matt LaFleur | 5th | Matt LaFleur | |
| HOU | A | DeMeco Ryans | 1st | DeMeco Ryans | |
| IND | A | Shane Steichen | 1st | Shane Steichen | |
| JAC | A | Doug Pederson | 2nd | Doug Pederson | |
| KC | A | Andy Reid | 11th | Andy Reid | |
| LV | A | Josh McDaniels | 2nd | McDaniels and GM Dave Ziegler relieved on 10/31/2023 after going 3-5. LB coach Antonio Pierce is interim HC. AGM Champ Kelly is interim GM. Pierce hired (interim tag removed) on 01/19/2024. | Antonio Pierce |
| LAC | A | Brandon Staley | 3rd | Staley and GM Tom Telesco relieved on 12/15/2023 after going 5-9. ILB coach Giff Smith is interim HC. Director of player personnel JoJo Wooden is interim GM. Michigan HC Jim Harbaugh hired on 01/24/2024. | Jim Harbaugh |
| LAR | A | Sean McVay | 7th | Sean McVay | |
| MIA | A | Mike McDaniel | 2nd | Mike McDaniel | |
| MIN | N | Kevin O'Connell | 2nd | Kevin O'Connell | |
| NE | A | Bill Belichick | 24th | Belichick and the Patriots mutually agreed to part ways on 01/11/2024. Inside linebackers coach Jerod Mayo promoted to HC on 01/12/2024. | Jerod Mayo |
| NO | N | Dennis Allen | 2nd | Dennis Allen | |
| NYG | N | Brian Daboll | 2nd | Brian Daboll | |
| NYJ | A | Robert Saleh | 3rd | Robert Saleh | |
| PHI | N | Nick Sirianni | 3rd | Nick Sirianni | |
| PIT | A | Mike Tomlin | 17th | Mike Tomlin | |
| SF | N | Kyle Shanahan | 7th | Kyle Shanahan | |
| SEA | N | Pete Carroll | 14th | Carroll removed as HC on 01/10/2024; will remain with the organization as an advisor. BAL DC Mike Macdonald hired on 01/31/2024. | Mike Macdonald |
| TB | N | Todd Bowles | 2nd | Todd Bowles | |
| TEN | A | Mike Vrabel | 6th | Vrabel dismissed on 01/09/2024. CIN OC Brian Callahan hired on 01/24/2024. | Brian Callahan |
| WAS | N | Ron Rivera | 4th | Rivera dismissed on 01/08/2024. DAL DC Dan Quinn hired on 02/03/2024. | Dan Quinn |