Statistics of Primera División Uruguaya in season 1918.
It was contested by 10 teams, and Peñarol won the championship.
| Pos | Club | P | W | D | L | GF | GA | Pts |
| 1 | Peñarol | 18 | 15 | 2 | 1 | 43 | 5 | 32 |
| 2 | Nacional | 18 | 14 | 2 | 2 | 52 | 9 | 30 |
| 3 | Universal | 18 | 8 | 7 | 3 | 25 | 16 | 23 |
| 4 | Dublin | 18 | 9 | 3 | 6 | 31 | 22 | 21 |
| 5 | Montevideo Wanderers | 18 | 9 | 1 | 8 | 25 | 21 | 19 |
| 6 | Reformers | 18 | 5 | 6 | 7 | 9 | 22 | 16 |
| 7 | Central | 18 | 4 | 6 | 8 | 13 | 21 | 14 |
| 8 | River Plate | 18 | 4 | 6 | 8 | 16 | 40 | 14 |
| 9 | Charley | 18 | 2 | 4 | 12 | 11 | 37 | 8 |
| 10 | Misiones | 18 | 0 | 3 | 15 | 5 | 37 | 3 |
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