Orrego

Orrego is a Spanish surname. Notable people with the surname include:
 * Alberto Orrego Luco (1854–1931), Chilean landscape painter and diplomat
 * Ángel Cereceda Orrego (born 1966), Chilean musician and producer
 * Antenor Orrego (1892–1960), Peruvian writer and political philosopher
 * Ariana Orrego (born 1998), Peruvian artistic gymnast
 * Carlos Altamirano Orrego (1922–2019), Chilean lawyer and socialist politician
 * Claudio Orrego (born 1966), Chilean lawyer and politician
 * Diana Maria Garcia Orrego (born 1982), Colombian track cyclist
 * Eduardo Orrego Villacorta (1933–1994), Peruvian architect and politician
 * Juan Orrego-Salas (1919–2019), Chilean composer, musicologist, music critic, and academic
 * Juan Pablo Orrego (born 1949), Chilean ecologist, musician and environmentalist
 * Luis Orrego Luco (1866–1948), Chilean politician, lawyer, novelist and diplomat
 * Luis Uribe Orrego (1847–1914), Vice-Admiral of the Chilean Navy
 * Luz Eliana Ebensperger Orrego (born 1964), Chilean lawyer and politician
 * Manuel Orrego-Savala (born 1980 or 1981), Guatemalan immigrant, killer of Edwin Jackson
 * Marcelo Orrego (born 1975), Argentine lawyer and politician
 * Martina Barros de Orrego (1850–1944), Chilean writer and feminist
 * Rodrigo Orrego, Chilean opera singer
 * Rosario Orrego (1834–1879), Chilean novelist, poet, editor, and educator