Bostonnais

Bostonnais may refer to:

Place names

 * Little Bostonnais River, La Tuque (City), Mauricie, Quebec, Canada
 * Bostonnais River, La Tuque (City), Mauricie, Quebec, Canada
 * La Bostonnais, Quebec (municipality), La Tuque, Mauricie, Quebec, Canada
 * Grand Lake Bostonnais, La Tuque (urban agglomeration), Mauricie, Quebec, Canada
 * Grand River Bostonnais (Portneuf), Portneuf Regional County Municipality, National Capitale Region, Quebec, Canada

Other uses

 * Jean-Baptiste Bostonnais, a trapper Abenaki, namesake of La Bostonnais, Quebec