| Date: | 9–15 November |
| Edition: | 3rd |
| Surface: | Hard |
| Location: | Mouilleron-le-Captif, France |
| Champs: |  Benoît Paire |
| Champd: | Sander Arends /  Adam Majchrowicz |
The 2015 Internationaux de Tennis de Vendée was a professional tennis tournament played on hard courts. It was the third edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Mouilleron-le-Captif, France between 9 and 15 November 2015.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| France | Benoît Paire | 23 | 1 | |
| France | Adrian Mannarino | 42 | 2 | |
 Russian Federation | Teymuraz Gabashvili | 50 | 3 | |
 Ukraine | Sergiy Stakhovsky | 61 | 4 | |
| France | Lucas Pouille | 84 | 5 | |
 Spain | Marcel Granollers | 88 | 6 | |
| France | Paul-Henri Mathieu | 98 | 7 | |
 Turkey | Marsel İlhan | 99 | 8 |
The following players received wildcards into the singles main draw:
Maxime Janvier Tom Jomby Adrian Mannarino Benoît PaireThe following player entered the main draw as a protected ranking:
The following players received entry from the qualifying draw:
Laurent Rochette Gleb SakharovSee main article: 2015 Internationaux de Tennis de Vendée – Singles.
Benoît Paire def. Lucas Pouille 6–4, 1–6, 7–6(9–7)See main article: 2015 Internationaux de Tennis de Vendée – Doubles.
Adam Majchrowicz def. 
Aliaksandr Bury / 
Andreas Siljeström 6–3, 5–7, [10–8]