Cognomen Boissonnault (Boissonnault 
) , throughout the world, is a rare surname. The cognomen Boissonnault is habitual in Canada, where it is a rare surname, New Zealand, and the United States, where it is a very rare surname. In absolute terms, it is commonest in Canada, the United States, and France.
| VARIANT | COUNTRY |
|---|---|
| Boissonnault | Canada, United States, France, New Zealand |
| nicolas boissonnault Canadian politician, CA (b. 1793) |
|
|
| bertrand boissonnault Canadian fencer (1907-1995), CA (b. 1907) |
|
|
|
randy boissonnault Canadian politician, CA (b. 1970) |
|
| jake a boissonnault researcher |
|
|
| marlène boissonnault Canadian ice hockey goaltender, CA (b. 1997) |
|