1974–75 FA Cup Third Round Proper Third Round Proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 27 | Southend United | 2–2 | Queens Park Rangers | 4 January 1975 |
| Replay | Queens Park Rangers | 2–0 | Southend United | 7 January 1975 |
| 28 | Mansfield Town | 1–0 | Cambridge United | 4 January 1975 |
| 29 | Arsenal | 1–1 | York City | 4 January 1975 |
| Replay | York City | 1–3 | Arsenal | 7 January 1975 |
| 30 | Leeds United | 4–1 | Cardiff City | 4 January 1975 |
| 31 | Peterborough United | 1–0 | Tranmere Rovers | 4 January 1975 |
| 32 | Orient | 2–2 | Derby County | 4 January 1975 |
| Replay | Derby County | 2–1 | Orient | 8 January 1975 |