Limestone is a sedimentary rock composed predominantly of calcium carbonate (calcite and/or aragonite).
Limestone may also refer to:
Places Australia Limestone, Queensland, a locality in Rockhampton region Limestone, Victoria, a locality in rural Victoria Limestone Station, a pastoral lease in New South Wales
Canada Limestone, New Brunswick (disambiguation) Little Limestone Lake, Manitoba
European Alps Northern Limestone Alps Southern Limestone Alps
United States Limestone, Illinois Limestone, Kentucky, former name for the city of Maysville Limestone, Maine, a town Limestone (CDP), Maine, a census-designated place in the town of Limestone Limestone, Michigan Limestone, New York Limestone, Oklahoma Limestone, Tennessee Limestone, West Virginia Limestone Creek, Florida Limestone Mountain, a summit in West Virginia
Other uses Limestone (album), an album by Joe Camilleri and Nicky Bomba Limestone University, South Carolina, United States of America
See also Limestone Coast (disambiguation) Limestone County (disambiguation) Limestone Run (disambiguation) Limestone Township (disambiguation)