Round Rock is a city in central Texas in the United States
Round rock or Round Rock may also refer to:
a rock that is round in shape Round Rock (Apache County, Arizona), a mesa on Navajo Nation Round Rock, Arizona, a census-designated place in Apache County, Arizona in the United States Round Rock, an uninhabited island in the British Virgin Islands Round Rock Express, a minor league baseball franchise based in Round Rock, Texas Weaubleau-Osceola structure, an impact crater in western Missouri, and the site of geological formations known locally as "round rocks" or "Missouri rock balls" Round Rock, Palau, a bar in Palau