Badminton at the 2015 Indian Ocean Island Games was held at Gymnase Michel Debré, Saint-André, Réunion.
| Men's singles | |||
| Women's singles | |||
| Men's doubles | Aatish Lubah Julien Paul | Xavier Chan Fung Ting Sébastien Laude | Sahir Edoo Yoni Louison |
Georgie Cupidon Steve Malcouzanne | |||
| Women's doubles | Kate Foo Kune Yeldy Louison | Alisen Camille Juliette Ah-Wan | Audrey Lebon Mélodie Parrot |
Shama Aboobakar Nicki Chan-Lam | |||
| Mixed doubles | Sahir Edoo Yeldy Louison | Julien Paul Kate Foo Kune | Christopher Paul Shama Aboobakar |
Georgie Cupidon Juliette Ah-Wan | |||
| Men's team | |||
| Women's team | |||