2021 Serbia Open – Women's doubles

This was the first edition of the tournament.

Aleksandra Krunić and Nina Stojanović won the title, defeating Greet Minnen and Alison Van Uytvanck in the final, 6–0, 6–2.

Seeds
• # 🇯🇵 Shuko Aoyama / 🇯🇵 Ena Shibahara (first round)

• # 🇭🇺 Tímea Babos / 🇷🇺 Vera Zvonareva (semifinals)

• # 🇨🇳 Xu Yifan / 🇨🇳 Zhang Shuai (semifinals)

• # 🇷🇸 Aleksandra Krunić / 🇷🇸 Nina Stojanović (champions)