| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Dr. Peco Bauwens |
|
5 | 4 | 1 | 0 | 1 | 0 | 0 | 0 |
| Giuseppe Vannini |
|
5 | 1 | 1 | 3 | 0 | 0 | 0 | 0 |
| Louis Baert |
|
4 | 3 | 0 | 1 | 0 | 0 | 0 | 0 |
| Giuseppe Zelocchi |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Giacomo Bertolio |
|
3 | 2 | 1 | 0 | 2 | 0 | 0 | 0 |
| Luigi Gemini |
|
3 | 2 | 1 | 0 | 1 | 0 | 0 | 0 |
| Guido Agnolin |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Alois Beranek |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Giorgio Bernardi |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Virginio Canavesio |
|
3 | 2 | 1 | 0 | 0 | 0 | 0 | 0 |
| Ermano Silvano |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Guiseppe Carpani |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Giovanni Galeati |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Osvaldo Savio |
|
2 | 0 | 1 | 1 | 1 | 0 | 0 | 0 |
| Alfred Birlem |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ferruccio Bonivento |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Generoso Dattilo |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| John Langenus |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Giuseppe Parpaiola |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Vittorio Pera |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Eriprando Poggipollini |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bruno Tassini |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Hans Wütherich |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| William Bangerter |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ferruccio Bellè |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Giuseppe Boffardi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Mario Cambi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eliseo Camiolo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pierre Capdeville |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Lelio Coppolone |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rudolf Eklöw |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Helmut Fink |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Angelo Fornari |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bruno Guarda |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pál Hertzka |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Walter Lewington |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Renzo Massai |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Pietro Massironi |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guglielmo Matucci |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Adolf Miesz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Carl Olsson |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Riccardo Pieri |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Achille Pizziolo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Giuseppe Scotti |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Thomas Thompson |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luigi Valsecchi |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio Zambotto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Bruno Zilli |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Uruguay