| Club: | Plymouth Argyle |
| Season: | 1904–05 |
| Manager: | Frank Brettell |
| Mgrtitle: | Manager |
| Chairman: | Clarence Spooner |
| Chrtitle: | President |
| League: | Southern League |
| League Result: | 4th |
| League2: | Western League |
| League2 Result: | 1st |
| Cup1: | FA Cup |
| Cup1 Result: | Second round |
| Pattern La1: | _blackborder |
| Pattern B1: | _collarblack |
| Pattern Ra1: | _blackborder |
| Leftarm1: | 014421 |
| Body1: | 014421 |
| Rightarm1: | 014421 |
| Shorts1: | ffffff |
| Socks1: | 014421 |
| Prevseason: | 1903–04 |
| Nextseason: | 1905–06 |
The 1904–05 season was the second competitive season in the history of Plymouth Argyle Football Club.[1]
| width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | Reading | 34 | 18 | 7 | 9 | 57 | 38 | 1.50 | 43 | |||||||||
| 3 | Southampton | 34 | 18 | 7 | 9 | 54 | 40 | 1.35 | 43 | |||||||||
| 4 | Plymouth Argyle | 34 | 18 | 5 | 11 | 57 | 39 | 1.46 | 41 | |||||||||
| 5 | Tottenham Hotspur | 34 | 15 | 8 | 11 | 53 | 34 | 1.55 | 38 | |||||||||
| 6 | Fulham | 34 | 14 | 10 | 10 | 46 | 34 | 1.35 | 38 |
| width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | width=30 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Plymouth Argyle | 20 | 13 | 4 | 3 | 52 | 18 | 2.88 | 30 | |||||||||
| 2 | Brentford | 20 | 11 | 6 | 3 | 30 | 22 | 1.36 | 28 | |||||||||
| 3 | Southampton | 20 | 11 | 2 | 7 | 45 | 22 | 2.04 | 24 | |||||||||
| 4 | Portsmouth | 20 | 10 | 3 | 7 | 29 | 30 | 0.96 | 23 | |||||||||
| 5 | West Ham United | 20 | 8 | 4 | 8 | 37 | 42 | 0.88 | 20 |