A locale in England: • A village in Crosscanonby parish, Cumberland, Cumbria, previously in Allerdale borough (OS grid ref NY0738). • A northern suburb of Scunthorpe, North Lincolnshire district, Lincolnshire (OS grid ref SE8811). • A town in the Metropolitan Borough of Sefton, Merseyside (OS grid ref SJ3198). • A civil parish (served by Thornton-le-Beans and Crosby-Cotcliffe Parish Council) south-east of Northallerton, North Yorkshire, previously in Hambleton district. • A village on the Isle of Man (OS grid ref SC3279). • A northern English and Scottish habitational surname from Old Norse. • A surname from Irish, a variant of Crosbie. • A male given name transferred from the surname. • A suburb of Johannesburg, South Africa; named for mine operator J. H. Crosby. • A locale in the United States: • An unincorporated community in Houston County, Alabama. • A city in Crow Wing County, Minnesota; named for mine operator George H. Crosby. • A town in Amite County and Wilkinson County, Mississippi; named for lumber mill operator L. O. Crosby. • A city, the county seat of Divide County, North Dakota; named for businessman S. A. Crosby. • A township in Hamilton County, Ohio. • An unincorporated community in McKean County, Pennsylvania. • A census-designated place in Harris County, Texas; named for railroad engineer G. J. Crosby. • An unincorporated community in Kitsap County, Washington; named for one of the places in England.