2005 Cincinnati Bengals season Schedule Schedule

| Date_ | Opponent_ | Result_ | Score | Attendance | Stadium |
|---|---|---|---|---|---|
| September 11 | at Cleveland Browns | W | 27–13 | 73013 | Cleveland Browns Stadium |
| September 18 | Minnesota Vikings | W | 37–8 | 65763 | Paul Brown Stadium |
| September 25 | at Chicago Bears | W | 24–7 | 62045 | Soldier Field |
| October 2 | Houston Texans | W | 16–10 | 65714 | Paul Brown Stadium |
| October 9 | at Jacksonville Jaguars | L | 20–23 | 66137 | Alltel Stadium |
| October 16 | at Tennessee Titans | W | 31–23 | 69149 | The Coliseum |
| October 23 | Pittsburgh Steelers | L | 13–27 | 66104 | Paul Brown Stadium |
| October 30 | Green Bay Packers | W | 21–14 | 65940 | Paul Brown Stadium |
| November 6 | at Baltimore Ravens | W | 21–9 | 70540 | M&T Bank Stadium |