Daigneault

Daigneault is a surname. Notable people with the surname include:


 * Barbara Daigneault, victim of the École Polytechnique massacre in 1989 in Montreal, Quebec, Canada
 * Doug Daigneault (born 1937), Canadian Football League player
 * Frédéric-Hector Daigneault (1860–1933), Canadian provincial politician
 * J. J. Daigneault (born 1965), retired Canadian professional ice hockey defenceman
 * Julie Daigneault (born 1965), former international freestyle swimmer from Canada
 * Mark Daigneault (born 1985), American basketball coach