Blanchet is a French surname. Notable people with the surname include:Abbé François Blanchet (1707–1784), French littérateur Augustin-Magloire Blanchet (1797–1887), first Bishop of Walla Walla and Nesqually (Washington); brother of François Norbert Emile-Robert Blanchet (1877–1943), Swiss-born, French-settled pianist and composer François Blanchet (disambiguation) Jean Blanchet (watchmaker), Swiss watchmaker, founder of Manufacture d'Horologerie Blanchet & Cie Joseph-Goderic Blanchet (1820–1890), Canadian physician and politician Luz Blanchet, Mexican TV host Madeleine Blanchet, Canadian physician Yves-François Blanchet, Canadian politician Karl Blanchet, Professor in Public Health
