1986–87 FA Cup Third round proper Third round proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 25 | Wimbledon | 2–1 | Sunderland | 10 January 1987 |
| 26 | Charlton Athletic | 1–2 | Walsall | 10 January 1987 |
| 27 | Aldershot | 3–0 | Oxford United | 10 January 1987 |
| 28 | Wigan Athletic | 2–1 | Gillingham | 19 January 1987 |
| 29 | Orient | 1–1 | West Ham United | 10 January 1987 |
| Replay | West Ham United | 4–1 | Orient | 31 January 1987 |
| 30 | Telford United | 1–2 | Leeds United | 11 January 1987 |
| 31 | Swansea City | 3–2 | West Bromwich Albion | 10 January 1987 |
| 32 | Caernarfon Town | 0–0 | Barnsley | 10 January 1987 |
| Replay | Barnsley | 1–0 | Caernarfon Town | 26 January 1987 |