| Full name | Mario Varglien |
| Nation | Italy |
| Date of birth | 12/26/1905 |
| Place of birth | Rijeka - Croatia |
| Date of death | 08/11/1978 |
| Place of death | Trieste - Italy |
| Role | Defensive Midfielder |
| First official match | CDN: 09/30/1928 Reggiana - Juventus 2 - 2 |
| First match overall | Amic: 09/09/1928 Juventus - Pro Patria 9 - 2 |
| Last official match | SerA: 06/07/1942 Napoli - Juventus 4 - 1 |
| Overall Appearances | 402 |
| Goals Scored | 16 |
| First Match | 02/17/1935 Italy - France 2-1 |
| Appearances | 1 (Juventus period: 1) |
| Goals Scored | 0 (Juventus period: 0) |
