Duilio Antonio Rafael Brunello (30 May 1925 - 9 May 2021)[1] was an Argentine Peronist politician.

He served in the Argentine Senate, the Argentine Chamber of Deputies and as Federal Interventor of Córdoba, Argentina from March 15, 1974 to September 7, 1974.

[2] Brunello was elected to the Senate in 1955 for Catamarca Province, taking office in April 1955.

He was later a vice-president of the Justicialist Party and was a national deputy at the time of the 1976 coup.

In 1990, Brunello received a presidential pardon from Carlos Menem relating to charges of embezzling government funds.