J.-H.-Napoléon Désaulniers (1875-1958) was a local politician in Shawinigan, Quebec.
He served two non-consecutive terms as the sixth Mayor of Shawinigan.
Désaulniers served as a council member in Shawinigan from 1911 to 1913.
Avenue Désaulniers near Collège de Shawinigan was named to honour him.
This article about a mayor in Quebec is a stub.