2018 French Open – Girls' doubles

Caty McNally and Iga Świątek won the girls' doubles tennis title at the 2018 French Open, defeating Yuki Naito and Naho Sato in the final, 6–2, 7–5. They saved three match points en route to the title, in the second round against Camila Osorio and Wang Xiyu.

Bianca Andreescu and Carson Branstine were the defending champions, but chose not to participate.

Seeds
• # 🇱🇺 Eléonora Molinaro / Clara Tauson (semifinals)

• # 🇨🇴 Camila Osorio / 🇨🇳 Wang Xiyu (second round)

• # 🇯🇵 Yuki Naito / 🇯🇵 Naho Sato (final)

• # Joanna Garland /  Liang En-shuo (first round)

• # 🇮🇹 Elisabetta Cocciaretto / Nika Radišič (withdrew)

• # 🇦🇷 María Lourdes Carlé / 🇺🇸 Cori Gauff (quarterfinals)

• # Ana Makatsaria / 🇺🇸 Alexa Noel (quarterfinals)

• # 🇫🇷 Clara Burel / 🇫🇷 Yasmine Mansouri (second round)