1991 Chicago Bears season
The 1991 Chicago Bears season was their 72nd regular season and 21st postseason completed in the National Football League. The Bears matched their 11–5 record from the previous season and returned to the playoffs for the seventh time in eight years, as an NFC Wild Card for the second consecutive year. The Bears were defeated 17–13 by the Dallas Cowboys in the Wild Card Round. This was Mike Ditka's last playoff game as a head coach.
Offseason
Undrafted free agents
| Player | Position | College |
| Scott Asman | Tight end | West Chester |
| Sean Beckton | Wide receiver | UCF |
| Richard Booker | Linebacker | TCU |
| Peter Brantley | Linebacker | Oregon |
| Sean Brown | Wide receiver | Wake Forest |
| Nigel Codrington | Wide receiver | Rice |
| Tim Cross | Fullback | Tennessee State |
| Anthony Cummings | Wide receiver | Louisville |
| Ron Ferguson | Cornerback | Texas Tech |
| Tre Giller | Tackle | SMU |
| John Hardy | Cornerback | California |
| Eric Ihnat | Tight end | Marshall |
| Michael Johnson | Wide receiver | Sacramento State |
| Tim Lance | Safety | Eastern Illinois |
| Steve Montgomery | Fullback | Michigan State |
| Patrick Moore | Defensive end | Cal Poly |
| Quintin Parker | Safety | Illinois |
| Chris Reed | Guard | SW Missouri State |
| Charles Rowe | Linebacker | Texas Tech |
| Eric Wenckowski | Center | Northern Illinois |
| John Wiley | Safety | Auburn |
| James Williams | Defensive tackle | Cheyney |
| Eric Wright | Wide receiver | Stephen F. Austin |
Playoffs
| Round | Date | Opponent | Result | Record | Venue | Attendance |
| Wild Card | December 29 | Dallas Cowboys | L 13–17 | 0–1 | Soldier Field | 62,594 |