1991 Muratti Time Indoor – Doubles

Omar Camporese and Diego Nargiso were the defending champions, but faced each other this year with different partners. Camporese (partnering Goran Ivanišević) defeated Nargiso (partnering Stefano Pescosolido) in the first round.

Camporese and Ivanišević ended up winning the title by defeating Tom Nijssen and Cyril Suk 6–4, 7–6 in the final.

Seeds
• # Jakob Hlasek / 🇲🇽 Jorge Lozano (quarterfinals)

• # 🇺🇸 Patrick Galbraith / Todd Witsken (semifinals)

• # 🇮🇹 Omar Camporese / Goran Ivanišević (champions)

• # 🇸🇪 Anders Järryd / Mark Koevermans (quarterfinals)