The 1985 Bologna Open was a men's tennis tournament played on outdoor clay courts in Bologna, Italy that was part of the 1985 Nabisco Grand Prix circuit. It was the inaugural edition of the tournament and was played from 10 June until 16 June 1985. Third-seeded Thierry Tulasne won the singles title.
See main article: 1985 Bologna Open – Singles. 
Thierry Tulasne defeated 
Claudio Panatta 6–2, 6–0
See main article: 1985 Bologna Open – Doubles. Paolo Canè / Simone Colombo defeated 
Jordi Arrese / Alberto Tous 7–5, 6–4