Lancashire County Lunatic Asylum and Lancashire County Asylum are historical names for:

• The first Lancashire County Lunatic Asylum, Lancaster Moor Hospital
• The second, Prestwich Hospital
• The third, Rainhill Hospital
• The fourth, Whittingham Hospital
• The fifth, Winwick Hospital, in Winwick, Cheshire (formerly Lancashire)
• The sixth, Calderstones Hospital near Whalley