Samoan is a Polynesian language spoken by Samoans of the Samoan Islands. Administratively, the islands are split between the sovereign country of Samoa and the United States territory of American Samoa. It is an official language, alongside English, in both jurisdictions. It is widely spoken across the Pacific region, heavily so in New Zealand and also in Australia and the United States. Among the Polynesian languages, Samoan is the most widely spoken by number of native speakers.

Samoans or Samoan people are the Indigenous Polynesian people of the Samoan Islands, an archipelago in Polynesia, who speak the Samoan language. The group's home islands are politically and geographically divided between the Independent State of Samoa and American Samoa, an unincorporated territory of the United States of America. Though divided by national border, the culture and language are the same.