Rangitata Island Airport (ICAO: NZRI) is a small general aviation airstrip located in the Rangitata Island area of Canterbury, New Zealand's South Island. It serves private and agricultural aviation needs in the surrounding rural district, situated near the mouth of the Rangitata River. The airstrip is not served by scheduled commercial airline services and has no IATA code assigned, reflecting its status as a minor rural aerodrome. It is typical of the many small aerodromes that support farming and light aviation activities across New Zealand's South Island.