See main article: 2015 Open Montpellier Méditerranée Métropole Hérault.
Inés Ferrer Suárez and Sara Sorribes Tormo were the defending champions, but both players chose not to participate.
María Irigoyen and Barbora Krejčíková won the title, defeating Laura Siegemund and Renata Voráčová in the final, 6–4, 6–2.