Delgado is a Spanish and Portuguese surname originating from latin "delicatus" meaning delicate or soft. Notable people with the surname include:
Adrián Delgado, Venezuelan actor
Agustín Delgado (born 1974), Ecuadorian footballer
Aidan Delgado, American conscientious objector and anti-war activist
Alberto Delgado Pérez, Cuban footballer
Alberto Delgado (jockey), American jockey
Alex Delgado, Venezuelan baseball player
Álvaro Delgado, Mexican journalist
Ángel Delgado (born 1994), Dominican Republic basketball player
Anita Delgado, Spanish flamenco dancer
Antonio Delgado, New York politician
Ayax Delgado, Nicaraguan student activist
Camilo Delgado, Puerto Rican television host
Campo Elías Delgado Morales (1934-1986), Colombian spree killer
Carlos Delgado (born 1972), Puerto Rican baseball player
Carmenza Delgado, Colombian weightlifter
César Delgado (born 1981), Argentine footballer
Chiquinquirá Delgado (born 1972), Venezuelan actress
Clarence Delgado (born 2004), Filipino teen actor
Darío Delgado (disambiguation), multiple people
Delgado (footballer), Portuguese footballer, full name José Manuel Mota Delgado
Dimas Delgado, Spanish footballer
Emilio Delgado (1940–2022), Mexican-American actor
Fernando Eduardo Delgado, Venezuelan composer
Francisco Afan Delgado, Philippine lawyer and politician
Frank Delgado (disambiguation), multiple people
Gabi Delgado-López, Spanish/German industrial musician
Humberto Delgado, Portuguese general
Isaac Delgado, New Orleans philanthropist
Issac Delgado (born 1962), Cuban musician
James P. Delgado, Canadian maritime archaeologist
Jamie Delgado, British tennis player
José Raúl Delgado, Cuban baseball player
Junior Delgado, Jamaican reggae star
Lauro Delgado, Filipino actor
Lorena Delgado Varas (born 1974), Swedish politician
Lota Delgado, Filipina actress
Luis Delgado (disambiguation), multiple people
Luís Delgado, Angolan footballer
Marcel Delgado, Mexican sculptor
Marcelo Delgado, Argentine footballer
Martin Teofilo Delgado, Philippine revolutionary
Matías Emilio Delgado (born 1982), Argentine footballer
Nieves Delgado (born 1968), Spanish writer
Noémia Delgado, Portuguese television and film screenwriter, film editor and director
Paco Delgado, Spanish costume designer
Patricia Delgado, American ballet dancer
Pedro Delgado (born 1960), Spanish cyclist
Ramón Delgado (born 1976), Paraguayan tennis player
Rebeca Delgado (born 1966), Bolivian politician
Rebekah Delgado, British singer-songwriter
Richard Delgado (born 1939), American lawyer, legal educator and writer
Ricardo Delgado (comics), Costa Rican comic book and animation artist
Roger Delgado, British actor
Silviano Delgado, Mexican footballer
Trixi Delgado, German singer
William Delgado (born 1956), American politician