2021 Open Montpellier Méditerranée Métropole Hérault – Doubles

Marina Melnikova and Eva Wacanno were the defending champions but chose not to participate.

Estelle Cascino and Camilla Rosatello won the title, defeating Liang En-shuo and Yuan Yue in the final, 6–3, 6–2.

Seeds
• # Xenia Knoll / 🇷🇴 Elena-Gabriela Ruse (first round)

• # 🇳🇴 Ulrikke Eikeri / 🇪🇬 Mayar Sherif (quarterfinals)

• # 🇦🇺 Maddison Inglis / 🇳🇿 Erin Routliffe (semifinals)

• # 🇫🇷 Estelle Cascino / 🇮🇹 Camilla Rosatello (champions)