Wat Thammikaram is a Buddhist temple in Prachuap Khirikhan. A section of this temple is located on the summit of an adjacent mountain.

It is hence also referred to after the name of this mountain, i.e. Wat Khao Chong Krajok (fig.), which means ‘Mt. Hole Mirror’ and that itself is named for a gap in its flank, in which the sea and sky seem to reflect (fig.).