1988 Campionati Internazionali di Sicilia
Date	26 September – 2 October
Edition	10th
Category	Grand Prix
Draw	48S / 24D
Prize money	$93,400
Surface	Clay / outdoor
Location	Palermo, Italy
Champions
Singles
Mats Wilander[1]
Doubles
Carlos di Laura / Marcelo Filippini[2]
← 1987 · Campionati Internazionali di Sicilia · 1989 →

The 1988 Campionati Internazionali di Sicilia was a men's tennis tournament played on outdoor clay courts in Palermo, Italy that was part of the 1988 Nabisco Grand Prix. It was the tenth edition of the tournament and took place from 26 September until 2 October 1988. First-seeded Mats Wilander won the singles title.

Finals

Singles

Mats Wilander defeated Kent Carlsson 6–1, 3–6, 6–4

• It was Wilander's 6th singles title of the year and the 32nd of his career.

Doubles

Carlos di Laura / Marcelo Filippini defeated Alberto Mancini / Christian Miniussi 6–2, 6–0