1945–46 FA Cup Third Round Proper Third Round Proper

| Tie_no | Home_team | Score | Away_team | Date_ |
|---|---|---|---|---|
| 14 | Manchester City | 6–2 | Barrow | 5 January 1946 |
| 14 | Barrow | 2–2 | Manchester City | 10 January 1946 |
| 14 | Manchester City | 8–4 | Barrow | Barrow |
| 15 | Queens Park Rangers | 0–0 | Crystal Palace | 5 January 1946 |
| 15 | Crystal Palace | 0–0 | Queens Park Rangers | 9 January 1946 |
| 15 | Queens Park Rangers | 0–0 | Crystal Palace | Crystal Palace |
| Replay | Queens Park Rangers | 1–0 | Crystal Palace | 16 January 1946 |
| 16 | Accrington Stanley | 2–2 | Manchester United | 5 January 1946 |
| 16 | Manchester United | 5–1 | Accrington Stanley | 9 January 1946 |
| 16 | Accrington Stanley | 3–7 | Manchester United | Manchester United |
| 17 | Northampton Town | 2–2 | Millwall | 5 January 1946 |
| 17 | Millwall | 3–0 | Northampton Town | 7 January 1946 |