State Highway 2, abbreviated SH-2 or OK-2, is a designation for two distinct highways maintained by the U.S. state of Oklahoma. Though they were once connected, the middle section of highway was concurrent with three different U.S. highways, so the middle section was decommissioned for reasons of redundancy.

Antlers is a city in and the county seat of Pushmataha County, Oklahoma, United States. The population was 2,221 as of the 2020 United States census. The town was named for a kind of tree that becomes festooned with antlers shed by deer, and is taken as a sign of the location of a spring frequented by deer.