Mario Pietruzzi

Mario Pietruzzi (16 June 1918 – 5 November 2014) was an Italian professional footballer and manager.

Footballer
As a footballer, he played for all of his career with Alessandria. He became the third player to play most matches with the team.

He gained a promotion in Serie A in 1945–46, winning a Serie B championship, and a promotion in Serie B in 1953.

Coach
As a coach, he managed Derthona and Valenzana. He managed even Alessandria for two seasons and, in the 1970s, he signed twice as a caretaker.