The NWA Texas Heavyweight Championship is a title that has existed since the 1930s and has had several different names. It was the NWA Texas Heavyweight Championship from the 1930s until 1966. It was then billed as the WCCW Texas Heavyweight Championship from 1966 until 1986. During that same time period, the title was still called the NWA Texas Title on occasions because World Class Championship Wrestling was a member of the NWA.