1990–91 FA Cup First round proper First round proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 25 | Halesowen Town | 1–2 | Tranmere Rovers | 17/11/1990 |
| 26 | Runcorn | 0–3 | Hartlepool United | 17/11/1990 |
| 27 | Hereford United | 1–1 | Peterborough United | 17/11/1990 |
| Replay | Peterborough United | 2–1 | Hereford United | 20/11/1990 |
| 28 | Rotherham United | 1–0 | Stockport County | 17/11/1990 |
| 29 | Aldershot | 6–2 | Tiverton Town | 17/11/1990 |
| 30 | Wigan Athletic | 5–0 | Carlisle United | 17/11/1990 |
| 31 | Tamworth | 4–6 | Whitley Bay | 17/11/1990 |
| 32 | Boston United | 1–1 | Wycombe Wanderers | 17/11/1990 |
| Replay | Wycombe Wanderers | 4–0 | Boston United | 21/11/1990 |
| 33 | Colchester United | 2–1 | Reading | 17/11/1990 |
| 34 | Birmingham City | 1–0 | Cheltenham Town | 17/11/1990 |
| 35 | Leyton Orient | 3–2 | Southend United | 17/11/1990 |
| 36 | Merthyr Tydfil | 1–1 | Sutton United | 17/11/1990 |
| Replay | Sutton United | 0–1 | Merthyr Tydfil | 21/11/1990 |