Barco is a surname. Notable people with the name include:
Álvaro Barco (born 1967), Peruvian international footballer
Carolina Barco (born 1951), Colombian-American diplomat
George Barco (1907–1989), American lawyer and cable television executive
Hernán Barcos (born 1984), Argentine professional footballer
Mandalit del Barco, Peruvian reporter for National Public Radio
Mario Barco (born 1992), Spanish footballer
Martín del Barco Centenera (1535 – c. 1602), Spanish cleric, explorer and author
Miguel del Barco (1706–1790), Jesuit missionary in Baja California, Mexico
Silvano Barco (born 1963), Italian cross country skier
Virgilio Barco Isakson (born 1965), Colombian economist
Virgilio Barco Vargas (1921–1997), 27th President of Colombia
Yolanda Barco (1926–2000), American lawyer and cable TV executive
