| Intro | Swimmer |
| Is |
Athlete Swimmer |
| From | Belgium |
| Type | Sports |
| Gender | female |
| Birth | 6 December 1970, Liège, Arrondissement of Liège, Liège, Wallonia |
| Age: | 49 years |
Isabelle Arnould (born December 6, 1970) is a retired female freestyle swimmer from Belgium.
Arnould was born in Liège, and represented her native country at two consecutive Summer Olympics, starting in Seoul, South Korea (1988). She is best known for winning two medals at the 1993 Summer Universiade in Buffalo, United States.