Taco Bueno is a chain of fast food restaurants that is found in the United States. They specialize in Tex-Mex-style cuisine originating around Mexico. This company has its headquarters in Irving, Texas. The very first Taco Bueno restaurant opened in Abilene, Texas. It was founded in the year 1967 by a man named Bill Waugh. There are Taco Bueno locations in Texas, Missouri, Kansas, Oklahoma, Louisiana, Arkansas and Colorado. Currently, Taco Bueno has well over 180 different restaurants in the above mentioned states. They serve food such as tacos, enchiladas, burritos, quesadillas and much more.