1977–78 FA Cup Fourth Round Proper Fourth Round Proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 1 | Walsall | 1–0 | Leicester City | 28 January 1978 |
| 2 | Nottingham Forest | 2–1 | Manchester City | 31 January 1978 |
| 3 | Bolton Wanderers | 1–0 | Mansfield Town | 6 February 1978 |
| 4 | Middlesbrough | 3–2 | Everton | 28 January 1978 |
| 5 | Derby County | 2–1 | Birmingham City | 1 February 1978 |
| 6 | Ipswich Town | 4–1 | Hartlepool United | 28 January 1978 |
| 7 | Newcastle United | 2–2 | Wrexham | 28 January 1978 |
| Replay | Wrexham | 4–1 | Newcastle United | 6 February 1978 |
| 8 | Bristol Rovers | 2–0 | Southampton | 28 January 1978 |
| 9 | West Ham United | 1–1 | Queens Park Rangers | 28 January 1978 |
| Replay | Queens Park Rangers | 6–1 | West Ham United | 31 January 1978 |