Japanese people (Japanese: 日本人, Hepburn: Nihonjin; IPA: [ɲihoɲdʑiꜜɴ]) are an East Asian ethnic group native to the Japanese archipelago. Japanese people constitute 97.1% of the population of the country of Japan. Worldwide, approximately 125 million people are of Japanese descent, making them one of the largest ethnic groups. Approximately 119.9 million Japanese people are residents of Japan, and there are approximately five million members of the Japanese diaspora, known as Nikkeijin (日系人).
In some contexts, the term "Japanese people" might be used to refer specifically to the Yamato people, who are primarily from the historically principal islands of Honshu, Kyushu and Shikoku and constitute by far the largest group. In other contexts, the term could include other groups native to the Japanese archipelago, including Ryukyuan people, who share connections with the Yamato but are often regarded as distinct, and Ainu people. In recent decades, there has also been an increase in the number of people with both Japanese and non-Japanese roots, including those who are half Japanese.