Old Gaol

Old Gaol may refer to:


 * Albany Convict Gaol, a prison museum in Western Australia
 * Buckingham Old Gaol, a museum in England
 * Hexham Old Gaol, a museum in England
 * Newcastle Gaol Museum, a prison museum in Toodyay, Western Australia
 * Old Gaol Building (Grahamstown), in Eastern Cape, South Africa
 * Old Gaol Building (Ingwavuma), in KwaZulu-Natal Province, South Africa
 * Old Gaol, Roscommon, Ireland
 * Old Melbourne Gaol, a museum in Australia
 * Old York Gaol, a National Historic Landmark in Maine, United States
 * Ottawa Jail Hostel, a hostel in Canada