Marcelino Quiñonez is an American politician, playwright, activist and former member of the Arizona House of Representatives from the 11th district.

Quiñonez was born in Durango, Mexico and raised in San Jose, California.

In 2018, Quiñonez co-authored Dear Senator, a play starring and co-written by former Arizona Attorney General Grant Woods.

[4] In December 2021, Quiñonez was appointed to the Arizona House of Representatives by the Maricopa County Board of Supervisors, succeeding Diego Rodriguez.

[5][6] On April 4, 2024, Quiñonez resigned from his position as State Representative, effective immediately.