Diego Andrés Cruciani (born 14 July 1966 in Bahía Blanca) is an Argentine football coach.
The Defender played in his career for Juventud, Sarmiento, Bella Vista, Estudiantes and Club Cipolletti before he retired after a knee injury in summer 1985.
Cruciani was 1980 member of the Argentina national under-20 football team.
He was the Head Coach of the Bangladesh national football team, under his guidance, the team improved smoothly and became the runners-up of the SAFF championship.
After leaving the post, Cruciani continued his career in Bangladesh by coaching B. League side, Abahani. During his time, Cruciani had brought three Argentine players to the club. He was in 2009 named as the Assistant coach of Angel Cappa by Club Atlético Huracán.