Native Hawaiians (also known as Indigenous Hawaiians, Kānaka Maoli, Aboriginal Hawaiians, or simply Hawaiians; Hawaiian: kānaka, kānaka ʻōiwi, Kānaka Maoli, and Hawaiʻi maoli) are the Indigenous people of the Hawaiian Islands.

Hawaiʻi was settled at least 800 years ago by Polynesians who sailed from the Society Islands. The settlers gradually became detached from their homeland and developed a distinct Hawaiian culture and identity in their new home. They created new religious and cultural structures, in response to their new circumstances and to pass knowledge from one generation to the next. Hence, the Hawaiian religion focuses on ways to live and relate to the land and instills a sense of community.

The Hawaiian Kingdom was formed in 1795, when Kamehameha the Great, of the then-independent island of Hawaiʻi, conquered the independent islands of Oʻahu, Maui, Molokaʻi, and Lānaʻi to form the kingdom. In 1810, Kauaʻi and Niʻihau joined the Kingdom, the last inhabited islands to do so. The Kingdom received many immigrants from the United States and Asia. The Hawaiian sovereignty movement seeks autonomy or independence for Hawaiʻi.

In the 2010 U.S. census, people with Native Hawaiian ancestry were reported to be residents in all 50 of the U.S. states, as well as Washington, D.C., and Puerto Rico. Within the U.S. in 2010, 540,013 residents reported Native Hawaiian or Other Pacific Islander ancestry alone, of which 135,422 lived in Hawaii. In the United States overall, 1.2 million people identified as Native Hawaiian and Other Pacific Islander, either alone or in combination with one or more other races. The Native Hawaiian and Other Pacific Islander population was one of the fastest-growing groups between 2000 and 2010.

The history of Kānaka Maoli, like the history of Hawaii, is commonly broken into four major periods:

One theory is that the first Polynesians arrived in Hawaiʻi in the 3rd century from the Marquesas by travelling in groups of waka, and were followed by Tahitians in AD 1300, who conquered the original inhabitants. Another is that a single, extended period of settlement populated the islands. Evidence for Tahitian conquest include the legends of Hawaiʻiloa and the navigator-priest Paʻao, who is said to have made a voyage between Hawaiʻi and the island of "Kahiki" (Tahiti) and introduced many customs. Early historians, such as Abraham Fornander and Martha Beckwith, subscribed to this Tahitian invasion theory, but later historians, such as Patrick Kirch, do not mention it. King Kalākaua claimed that Paʻao was from Sāmoa.

Some writers claim that earlier settlers in Hawaiʻi were forced into remote valleys by newer arrivals. They claim that stories about the Menehune, little people who built heiau and fishponds, prove the existence of ancient peoples who settled the islands before the Hawaiians, although similar stories exist throughout Polynesia.

At the time of Captain Cook's arrival in 1778, the population is estimated to have been between 250,000 and 800,000. This was the peak of the Native Hawaiian population. During the first century after contact, Kānaka Maoli were nearly wiped out by diseases brought by immigrants and visitors. Kānaka Maoli had no resistance to smallpox, measles, or whooping cough, among others. These diseases were similarly catastrophic to indigenous populations in the Americas.