Real Unión Irún 1930/31
| Name | D. o. B. | Land of origin | Position | Season | M | G | ||
|---|---|---|---|---|---|---|---|---|
|
Regueiro, Luis | 1908-07-01 |  |
Spain | Left Midfielder | 1930/31 | 18 | 11 |
|
|
Gamborena, Patxi | 1901-03-14 | |
Spain | Midfielder | 1930/31 | 17 | 1 |
| Petit, René | 1899-10-08 |  |
France | Midfielder | 1930/31 | 15 | 4 | |
| Regueiro, Pedro | 1909-09-19 | |
Spain | Midfielder | 1930/31 | 12 | 1 | |
| Sagarzazu, Manuel | 1903-10-15 | |
Spain | Striker | 1930/31 | 16 | 5 | |
| Elícegui, Julio Antonio | 1910-12-05 | |
Spain | Striker | 1930/31 | 4 | 2 | |
