Benjamin Alire Sáenz (born August 16, 1954) is an American poet, novelist, and writer of children's books.

He was born at Old Picacho, New Mexico, the fourth of seven children, and was raised on a small farm near Mesilla, New Mexico. He graduated from Las Cruces High School in 1972. That fall, he entered St. Thomas Seminary in Denver, Colorado where he received a B.A. degree in Humanities and Philosophy in 1977. He studied Theology at the University of Louvain in Leuven, Belgium from 1977 to 1981. He was a priest for a few years in El Paso, Texas before leaving the order. In 1985, he returned to school, and studied English and Creative Writing at the University of Texas at El Paso where he earned an M.A. degree in Creative Writing.