Kelly's Island is one of three islands in Conception Bay, Newfoundland, Canada. There are no residences on Kelly's Island. The western end is Crown land which was used by local farmers for cattle grazing. The eastern end of the island was granted, in two identical grants, to two Church of England clergymen on December 31, 1899. Presumably in hopes of exploiting iron ore if it turned out that the then operating iron ore mine on nearby Bell Island ran under Kelly's Island.