Auchterarder (; , meaning Upper Highland) is a town north of the Ochil Hills in Perth and Kinross, Scotland, and home to the Gleneagles Hotel. It is also once part of the historic county of Perthshire. The 1+1/2 mi High Street of Auchterarder gave the town its popular name of "The Lang Toun" or Long Town.

The modern town is a shopping destination