For the Hill People of Neural, please see Hill People (Neural).
The Hill People were a group native to the Argus River region on Rigel IV.
Among their folk art were murinite-boridium knives known for their distinct carvings. In 2267, the knife used by Redjac in a number of serial murders on Argelius II was created by the Hill People. (TOS: "Wolf in the Fold")