Springfield Castle, Broadford, is situated in the west part of County Limerick, Ireland, close to the town of Newcastlewest.
The castle is a group of buildings around a courtyard, comprising two stone keeps, or towers; one 15th-century, one 18th-century, a range of workshops and stables and the modernised remains of an 18th-century servants' wing.
During the mid-17th century the Fitzgeralds gave shelter and patronage to the Irish poet Dáibhí Ó Bruadair (1625–1698), who wrote an elegy about the family, as well as recording their lives and exploits.
His son, John Fitzmaurice, built a large three-storey mansion in Early Georgian style, adjacent to the 13th-century keep, which survived until the Irish Republican Army burnt it down in 1921.
Following the fire in 1921, Sir Robert Deane, 5th Baron Muskerry rebuilt the Georgian mansion's servants wing and renovated parts of the other buildings.