The 1983 Campionati Internazionali di Sicilia, also known as the Sicilian Open, was a men's tennis tournament played on outdoor clay courts in Palermo, Italy that was part of the 1983 Volvo Grand Prix. It was the fifth edition of the tournament and took place from 12 September until 18 September 1983. Second-seeded Jimmy Arias won the singles title.
Jimmy Arias defeated 
José Luis Clerc 3–6, 6–1, 6–3
Pablo Arraya / José Luis Clerc defeated Danie Visser / Tian Viljoen 1–6, 6–4, 6–4