'''Orrock''' may refer to:
* Orrock, Minnesota * Orrick, Missouri * Orrock Township, Sherburne County, Minnesota * Orrick Township, Ray County, Missouri
==Surname== * Bobby Orrock, American politician * Bryan Orrock, Australian rugby league footballer * James Orrock, Scottish art collector * Nan Grogan Orrock, American politician * Robert Orrock, Scottish international footballer * Roy Orrock, British airman
{{disambiguation|geo|surname}}