2003–04 Manchester United F.C. season FA Cup FA Cup

| Date_ | Round | Opponents | Result_F_A | Attendance |
|---|---|---|---|---|
| 4 January 2004 | Round 3 | Aston Villa | 2–1 | 40371 |
| 25 January 2004 | Round 4 | Northampton Town | 3–0 | 7356 |
| 14 February 2004 | Round 5 | Manchester City | 4–2 | 67228 |
| 6 March 2004 | Round 6 | Fulham | 2–1 | 67614 |
| 3 April 2004 | Semi-final | Arsenal | 1–0 | 39939 |
| 22 May 2004 | Final | Millwall | 3–0 | 71350 |