HI 23 (Puhi) Airstrip, designated ICAO HI46, is a small general aviation airstrip located in the Puhi area on the island of Kauai, Hawaii, United States. It serves private and recreational flying needs in the region rather than commercial airline operations. The airstrip is situated in the agricultural and light industrial corridor near Lihue, Kauai's county seat. As a private facility, it does not offer scheduled passenger services, terminals, or commercial infrastructure typical of larger airports.