Marco Bonitta (born 5 September 1963) is an Italian professional volleyball coach.

He currently serves as head coach for the Slovenia women's national team and Consar RCM Ravenna.

Bonitta took over the Italian national volleyball team in March 2001.

He led the team to a silver medal at the 2001 European Championship, and to their first World Champion title at the 2002 World Championship.

He coached the team at the 2016 Summer Olympics held in Rio de Janeiro.