Every competitive match Millwall played in 1902–03, in Southern League — 4 matches, 3 won, 0 drawn, 1 lost, with scorers and attendances where the record holds them.
| Date | Competition | Venue | Opponent | Their season | Score | Scorers | Att |
|---|---|---|---|---|---|---|---|
| 7 Feb 1903 | FA Cup | H | Luton Town | Luton Town 1902–03 | 3–0 | Watkins 8, R.Jones 54, Hulse 75 | |
| 21 Feb 1903 | FA Cup | H | Preston North End | Preston North End 1902–03 | 4–1 | Moran, Gettins, Hulse, R Jones | |
| 7 Mar 1903 | FA Cup | H | Everton | Everton 1902–03 | 1–0 | Watkins 28 | |
| 21 Mar 1903 | FA Cup | N | Derby County | Derby County 1902–03 | 0–3 | 40,500 |
8 of the goals in this season carry a named scorer.
All 121 Millwall seasons · Millwall head-to-head records · Millwall players