The 1921 season of the Paraguayan Primera División, the top category of Paraguayan football, was played by 10 teams. The national champions were Guaraní.
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Guaraní | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | Nacional | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | Sol de América | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | River Plate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | Olimpia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | Libertad | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | Cerro Porteño | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8 | Presidente Hayes | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9 | Atlántida | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10 | Triunfo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Source: [
citation needed]
The 1921 season of the Paraguayan Primera División, the top category of Paraguayan football, was played by 10 teams. The national champions were Guaraní.
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Guaraní | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 2 | Nacional | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 3 | Sol de América | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 4 | River Plate | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 5 | Olimpia | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 6 | Libertad | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 7 | Cerro Porteño | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 8 | Presidente Hayes | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 9 | Atlántida | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 10 | Triunfo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Source: [
citation needed]