Abraham Addison Hargrave (1755–1808), sometimes referred to as Abraham Hargrave the Elder was an architect and building contractor who was active mainly in County Cork, Ireland, in the late 18th and early 19th century. Born near Leeds, England, in 1755, Hargrave came to Cork between 1789 and 1791. Among his first commissions was the rebuilding of St Patricks Bridge in Cork, which had been damaged by severe flooding in 1789. Over the coming decades Hargrave was responsible for a number of merchant manor houses in the area. He was also involved in the development of several barracks and other works.