Baltimore is a village in western County Cork, Ireland. It is the main village in the parish of Rathmore and the Islands, the southernmost parish in Ireland. It is the main ferry port to Sherkin Island, Cape Clear Island and the eastern side of Roaring Water Bay and Carbery's Hundred Isles.

County Cork is the largest and the southernmost county of Ireland, named after the city of Cork, the state's second-largest city. It is in the province of Munster and the Southern Region. Its largest market towns are Mallow, Macroom, Midleton, and Skibbereen. As of 2022, the county had a population of 584,156, making it the third-most populous county in Ireland. Cork County Council is the local authority for the county, while Cork City Council governs the city of Cork and its environs. Notable Corkonians include Michael Collins, Jack Lynch, Roy Keane, Sonia O'Sullivan, Cillian Murphy and Graham Norton.