1990 Citibank Open – Doubles

Rick Leach and Jim Pugh were the defending champions but chose to compete at London during the same week, finishing as runners-up.

Mauro Menezes and Fernando Roese won the title by defeating Tomás Carbonell and Marcos Górriz 7–6, 7–5 in the final.

Seeds
• # 🇦🇷 Gustavo Luza / 🇧🇷 Cássio Motta (quarterfinals)

• # Mark Koevermans / 🇧🇷 Luiz Mattar (quarterfinals)

• # 🇪🇸 Tomás Carbonell / 🇪🇸 Marcos Górriz (final)

• # 🇦🇷 Javier Frana / Diego Pérez (quarterfinals)