Riego may refer to:
People with the surname Amalia Riégo (1850–1926), Swedish soprano opera singer Carmina Riego (born 1964), Chilean actress and cultural manager Francisco Del Riego (born 1993), Argentine footballer Guillermo del Riego (born 1958), Spanish sprint canoeist Natalia del Riego (born 2001), American actress Olav Riégo (1891–1956), Swedish film actor Rafael del Riego (1784–1823), Spanish Army officer and politician Rutilio del Riego Jáñez (born 1940), Spanish-born American prelate of the Roman Catholic Church Teresa del Riego (1876–1968), English violinist, pianist, singer and composer Victorio Riego Prieto (1932–2009), Paraguayan chess player
People with the given name Riego Gamalinda (born 1986), Filipino basketball player
Places Riego de la Vega, municipality in the province of León, Spain