Desaulniers

Desaulniers is a Québécois surname. Notable people with the surname include:


 * Abraham Lesieur Desaulniers (1822–1883), politician in the Quebec, Canada
 * Alexis Lesieur Desaulniers (1837–1918), Quebec lawyer and political figure
 * Arthur Lesieur Desaulniers (1873–1954), merchant and political figure in Quebec
 * Brianne Sidonie Desaulniers or Brie Larson (born 1989), American actress and singer
 * Élise Desaulniers, author of several French-language books
 * François Lesieur Desaulniers (1785–1870), Quebec farmer and political figure
 * Francois Severe Lesieur Desaulniers (1850–1913), politician in the province of Quebec, Canada
 * Gerry Desaulniers (1928–1984), retired Canadian professional ice hockey forward
 * Louis Leon Lesieur Desaulniers (1823–1896), Quebec physician and political figure
 * Marcel Desaulniers (1945-2024), American chef, cookbook author, director Emeritus of the Culinary Institute of America
 * Michael Desaulniers, former World No. 1 hardball squash player from Canada
 * Napoléon Désaulniers, local politician in Shawinigan, Quebec
 * Roland Désaulniers, local businessman and politician in Shawinigan, Quebec