St. Mark CYO is the nonprofit athletic association of St. Mark the Evangelist Catholic Church in San Antonio, Texas. St. Mark is a proud member of the Northeast Catholic Athletic Association, better known as Zone II, and the Archdiocese of San Antonio's Office of Youth and Young Adult Ministry. Our organization serves north central San Antonio. Our basketball and volleyball court is located on the parish at 1602 Thousand Oaks, and the sports fields are located at 13650 Bulverde Road.
