Meilleur (French for better) may refer to:
Meilleurs Bay, community of Laurentian Hills, Ontario
People Briane Meilleur (born 1992), Canadian curler Hubert Meilleur, Canadian politician Jean-Baptiste Meilleur (1796–1878), Canadian doctor, educator and political figure Jens Meilleur (born 1993), Canadian-German ice hockey player Madeleine Meilleur (b. 1948), Canadian politician Marie-Louise Meilleur (1880–1998), French Canadian supercentenarian Vincent Meilleur (* May 6, 1974) is a French ski mountaineer