Hernán Hipólito Cornejo (22 July 1945 – 15 February 2024) was an Argentine diplomat and politician.

A member of the Justicialist Party, he served as Governor of Salta Province from 1987 to 1991[1] and was a member of the Mercosur Parliament from 2015 to 2023.

[2] Cornejo died in Salta on 15 February 2024, at the age of 78.

[3]