Most wins by an NFL head coach
Don Shula has the most regular-season wins of any NFL head coach, 328 over 33 seasons, ahead of George Halas (318) and Bill Belichick (302). George Halas, Bill Belichick, and Curly Lambeau won the most titles among them, 6.
| # | Coach | Clubs | Seasons | W-L | Pct | Playoffs | Titles |
|---|---|---|---|---|---|---|---|
| 1 | Don Shula | Indianapolis Colts, Miami Dolphins | 33 | 328-156-6 | .676 | 19-17 | 2 |
| 2 | George Halas | Chicago Bears | 40 | 318-148-31 | .671 | 6-3 | 6 |
| 3 | Bill Belichick | Cleveland Browns, New England Patriots | 29 | 302-165 | .647 | 31-13 | 6 |
| 4 | Andy Reid | Philadelphia Eagles, Kansas City Chiefs | 28 | 279-157-1 | .640 | 28-17 | 3 |
| 5 | Tom Landry | Dallas Cowboys | 29 | 250-162-6 | .605 | 20-16 | 2 |
| 6 | Curly Lambeau | Green Bay Packers, Arizona Cardinals, Washington Commanders | 33 | 226-132-22 | .624 | 3-2 | 6 |
| 7 | Paul Brown | Cleveland Browns, Cincinnati Bengals | 25 | 213-104-9 | .667 | 9-8 | 3 |
| 8 | Marty Schottenheimer | Cleveland Browns, Kansas City Chiefs, Washington Commanders, Los Angeles Chargers | 21 | 200-126-1 | .613 | 5-13 | |
| 9 | Chuck Noll | Pittsburgh Steelers | 23 | 193-148-1 | .566 | 16-8 | 4 |
| 10 | Mike Tomlin | Pittsburgh Steelers | 19 | 193-114-2 | .628 | 8-12 | 1 |
| 11 | Dan Reeves | Denver Broncos, New York Giants, Atlanta Falcons | 23 | 190-165-2 | .535 | 11-9 | |
| 12 | Chuck Knox | Los Angeles Rams, Buffalo Bills, Seattle Seahawks | 22 | 186-147-1 | .558 | 7-11 | |
| 13 | Sean Payton | New Orleans Saints, Denver Broncos | 19 | 184-108 | .630 | 10-10 | 1 |
| 14 | John Harbaugh | Baltimore Ravens, New York Giants | 19 | 180-113 | .614 | 13-11 | 1 |
| 15 | Mike McCarthy | Green Bay Packers, Dallas Cowboys, Pittsburgh Steelers | 19 | 174-112-2 | .608 | 11-11 | 1 |
| 16 | Pete Carroll | New York Jets, New England Patriots, Seattle Seahawks, Las Vegas Raiders | 19 | 173-134-1 | .563 | 11-11 | 1 |
| 17 | Jeff Fisher | Tennessee Titans, Los Angeles Rams | 22 | 173-165-1 | .512 | 5-6 | |
| 18 | Bill Parcells | New York Giants, New England Patriots, New York Jets, Dallas Cowboys | 19 | 172-130-1 | .569 | 11-8 | 2 |
| 19 | Mike Shanahan | Las Vegas Raiders, Denver Broncos, Washington Commanders | 20 | 170-138 | .552 | 8-6 | 2 |
| 20 | Tom Coughlin | Jacksonville Jaguars, New York Giants | 20 | 170-150 | .531 | 12-7 | 2 |
| 21 | Mike Holmgren | Green Bay Packers, Seattle Seahawks | 17 | 161-111 | .592 | 13-11 | 1 |
| 22 | Bud Grant | Minnesota Vikings | 18 | 158-96-5 | .620 | 10-12 | |
| 23 | Joe Gibbs | Washington Commanders | 16 | 154-94 | .621 | 17-7 | 3 |
| 24 | Steve Owen | New York Giants | 23 | 153-100-17 | .598 | 2-8 | 2 |
| 25 | Bill Cowher | Pittsburgh Steelers | 15 | 149-90-1 | .623 | 12-9 | 1 |
| 26 | Marv Levy | Kansas City Chiefs, Buffalo Bills | 17 | 143-112 | .561 | 11-8 | |
| 27 | Tony Dungy | Tampa Bay Buccaneers, Indianapolis Colts | 13 | 139-69 | .668 | 9-10 | 1 |
| 28 | John Fox | Carolina Panthers, Denver Broncos, Chicago Bears | 16 | 133-123 | .520 | 8-7 | |
| 29 | Hank Stram | Kansas City Chiefs, New Orleans Saints | 17 | 131-97-10 | .571 | 5-3 | 2 |
| 30 | Marvin Lewis | Cincinnati Bengals | 16 | 131-122-3 | .518 | 0-7 | |
| 31 | Weeb Ewbank | Indianapolis Colts, New York Jets | 20 | 130-129-7 | .502 | 4-1 | 3 |
| 32 | Sid Gillman | Los Angeles Rams, Los Angeles Chargers, Tennessee Titans | 18 | 122-99-7 | .550 | 2-4 | 1 |
| 33 | Mike Ditka | Chicago Bears, New Orleans Saints | 14 | 121-95 | .560 | 6-6 | 1 |
| 34 | Dick Vermeil | Philadelphia Eagles, Los Angeles Rams, Kansas City Chiefs | 15 | 120-109 | .524 | 6-5 | 1 |
| 35 | Jon Gruden | Las Vegas Raiders, Tampa Bay Buccaneers | 15 | 117-112 | .511 | 5-4 | 1 |
| 36 | George Allen | Los Angeles Rams, Washington Commanders | 12 | 116-47-5 | .705 | 2-7 | |
| 37 | George Seifert | San Francisco 49ers, Carolina Panthers | 11 | 114-62 | .648 | 10-5 | 2 |
| 38 | Norv Turner | Washington Commanders, Las Vegas Raiders, Los Angeles Chargers | 15 | 114-122-1 | .483 | 4-4 | |
| 39 | Dennis Green | Minnesota Vikings, Arizona Cardinals | 13 | 113-94 | .546 | 4-8 | |
| 40 | Don Coryell | Arizona Cardinals, Los Angeles Chargers | 14 | 111-83-1 | .572 | 3-6 | |
| 41 | Buddy Parker | Arizona Cardinals, Detroit Lions, Pittsburgh Steelers | 15 | 104-75-9 | .577 | 3-1 | 2 |
| 42 | John Madden | Las Vegas Raiders | 10 | 103-32-7 | .750 | 9-7 | 1 |
| 43 | Ron Rivera | Carolina Panthers, Washington Commanders | 13 | 102-103-2 | .498 | 3-5 | |
| 44 | Sean McDermott | Buffalo Bills | 9 | 98-50 | .662 | 8-8 | |
| 45 | Tom Flores | Las Vegas Raiders, Seattle Seahawks | 12 | 97-87 | .527 | 8-3 | 2 |
| 46 | Vince Lombardi | Green Bay Packers, Washington Commanders | 10 | 96-34-6 | .728 | 9-1 | 5 |
| 47 | Lou Saban | New England Patriots, Buffalo Bills, Denver Broncos | 16 | 95-99-7 | .490 | 2-2 | 2 |
| 48 | Jim E. Mora | New Orleans Saints | 11 | 93-74 | .557 | 0-4 | |
| 49 | Jack Del Rio | Jacksonville Jaguars, Las Vegas Raiders | 12 | 93-94 | .497 | 1-3 | |
| 50 | Bill Walsh | San Francisco 49ers | 10 | 92-59-1 | .609 | 10-4 | 3 |
Regular season, every club summed. Clubs carry their names today (the Houston Oilers are the Titans). From Wikipedia's lists of each club's head coaches.