2021 Internationaux Féminins de la Vienne

The 2021 Internationaux Féminins de la Vienne was a professional women's tennis tournament played on indoor hard courts. It was the twenty-seventh edition of the tournament which was part of the 2021 ITF Women's World Tennis Tour. It took place in Poitiers, France between 25 and 31 October 2021.

Seeds

 * 1 Rankings are as of 18 October 2021.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇫🇷 Estelle Cascino
 * 🇫🇷 Émeline Dartron
 * 🇫🇷 Léolia Jeanjean
 * 🇫🇷 Karen Marthiens

The following players received entry from the qualifying draw:
 * 🇫🇷 Audrey Albié
 * 🇬🇧 Alicia Barnett
 * 🇬🇧 Sarah Beth Grey
 * 🇫🇷 Amandine Monnot
 * 🇫🇷 Victoria Muntean
 * 🇫🇷 Mallaurie Noël
 * 🇫🇷 Alice Robbe
 * 🇮🇳 Karman Thandi

Singles

 * 🇫🇷 Chloé Paquet def. Simona Waltert, 6–4, 6–3

Doubles

 * Mariam Bolkvadze / 🇬🇧 Samantha Murray Sharan def. 🇫🇷 Audrey Albié / 🇫🇷 Léolia Jeanjean, 7–6(7–5), 6–0