Marutea Airport (ICAO: NTGS) is a small airstrip located on Marutea Sud, a remote atoll in the Tuamotu Archipelago of French Polynesia. The airport serves the tiny local community of Auorotini and provides the primary means of access to this isolated island, which is otherwise reachable only by sea. The airstrip is a basic facility typical of the outer Tuamotu islands, with minimal infrastructure. Air services are infrequent and primarily operate small propeller aircraft suited to the short runway and low passenger demand characteristic of such remote atolls.