Narciso Chicho Delgado Elvira (29 October 1967 – 28 January 2020) was a Mexican professional baseball pitcher. Elvira was purchased by the Milwaukee Brewers from the Mexican League in 1986. He played his first year in 1987 with the Class A Beloit Brewers of the Midwest League, Class A Stockton Ports of the California League in 1988, split time with Triple A El Paso Diablos of the Texas League and returning to Class A ball with the Ports in 1989. Elvira and his son were shot and killed on 28 January 2020 in Veracruz.