Ramiro Muñiz, known as Ramsey Muñiz (December 13, 1942 - October 2, 2022), was an American political activist. Muñiz was a Mexican American who ran for governor of Texas in 1972 and 1974, each time as the nominee of the Raza Unida Party. He lost both elections to the Democrat Dolph Briscoe, a wealthy banker and landowner from Uvalde, Texas. He is the first Hispanic whose name appeared on a Texas gubernatorial general election ballot.