Grosse Ile (French: large island) or Grosse Isle may refer to: Places in Canada Grosse Isle, Quebec, an island where many Irish Immigrants to Canada were housed and the site of the Grosse Isle Disaster Grosse-Île, Quebec, one of two municipalities forming the urban agglomeration of Îles-de-la-Madeleine in Quebec, Canada Grosse Isle, Manitoba, a small community in Manitoba, Canada Places in the United States Grosse Ile Township, Michigan, United States Grosse Ile (Michigan), the largest island in the township Grosse Isle, Louisiana, an unincorporated community in Louisiana, United States