Mario Giallonardo
| Mario Giallonardo | |
|---|---|
| Born | September 23, 1957 Toronto, ON, CAN |
| Height | 5 ft 11 in (180 cm) |
| Weight | 201 lb (91 kg; 14 st 5 lb) |
| Position | Defence |
| Shot | Left |
| Played for | Colorado Rockies |
| NHL Draft | Undrafted |
| Playing career | 1977–1982 |
Mario Giallonardo (born September 23, 1957) is a former professional ice hockey defenceman. He played 23 games in the National Hockey League with the Colorado Rockies between 1979 and 1981.