Barraquer is a surname of Spanish origin. Notable people with the surname include:
Francisco Vidal y Barraquer (1868–1943), Spanish Cardinal of the Roman Catholic Church Ignacio Barraquer (1884–1965), Spanish ophthalmologist known for his contributions to the advancement of cataract surgery Jose Barraquer (1916–1998), Spanish ophthalmologist
See also Barraquer–Simons syndrome, rare form of lipodystrophy, which usually first affects the head, and then spreads to the thorax