1989–90 FA Cup Fourth round proper Fourth round proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 1 | Blackpool | 1–0 | Torquay United | 27 Jan 1990 |
| 2 | Bristol City | 3–1 | Chelsea | 27 Jan 1990 |
| 3 | Rochdale | 3–0 | Northampton Town | 27 Jan 1990 |
| 4 | Southampton | 1–0 | Oxford United | 27 Jan 1990 |
| 5 | Reading | 3–3 | Newcastle United | 27 Jan 1990 |
| Replay | Newcastle United | 4–1 | Reading | 31 Jan 1990 |
| 6 | Aston Villa | 6–0 | Port Vale | 27 Jan 1990 |
| 7 | Sheffield Wednesday | 1–2 | Everton | 28 Jan 1990 |
| 8 | West Bromwich Albion | 1–0 | Charlton Athletic | 27 Jan 1990 |
| 9 | Sheffield United | 1–1 | Watford | 27 Jan 1990 |
| Replay | Watford | 1–2 | Sheffield United | 30 Jan 1990 |
| 10 | Barnsley | 2–0 | Ipswich Town | 27 Jan 1990 |