Alfredo Héctor González Luenzo (born 16 October 1957) is an Argentine psychologist, journalist and politician, who was a National Senator for Chubut from 2015 to 2021.

Luenzo belongs to the regionalist alliance We Are All Chubut, and sat with the Frente de Todos parliamentary bloc in the Senate from 2019 to 2021.

Luenzo was born on 16 October 1957 in Azul, Buenos Aires,[1] but moved to Comodoro Rivadavia, Chubut early on in life.

[7] As senator, Luenzo formed part of the parliamentary commissions on Population and Human Development, Health, Foreign Affairs and Worship, Education and Culture, and Environment.

[1] He was a supporter of the legalization of abortion in Argentina, voting in favour the two Voluntary Interruption of Pregnancy bill debated by the Argentine Congress in 2018 and 2020.