The 1980 Italian Indoor Open, also known as the Bologna Open or Bologna Indoor, was a men's tennis tournament played on indoor carpet courts that was part of the 1980 Volvo Grand Prix circuit and took place in Bologna, Italy. It was the sixth edition of the tournament and was held from 17 November through 23 November 1980. Fifth-seeded Tomáš Šmíd won the singles title.
Tomáš Šmíd defeated 
Paolo Bertolucci 6–3, 6–2
Balázs Taróczy / 
Butch Walts defeated Steve Denton / 
Paul McNamee 2–6, 6–3, 6–0