Llano is the Spanish word for plain. It may refer to: Llano, California Llano Estacado, a region in northwest Texas and eastern New Mexico Llano, Texas, a small city in Llano County, Texas Llano County, Texas Llano River, a Texas river Llano Uplift, a geologic dome exposing Precambrian rocks in Central Texas. Gonzalo Queipo de Llano, a Spanish army-officer serving during the Spanish Civil War The Llanos, a plain in north-western South America Llanero, a person from the Llanos The Llano, a magical song from Piers Anthony's Incarnations of Immortality series The codename for the first AMD Accelerated Processing Unit microprocessor See also Llanito, the local language of Gibraltar. Llanite, a variety of rhyolite with phenocrysts of microcline and blue quartz found in Llano County, Texas. El Llano (disambiguation) Llanos (disambiguation)