The Society of Swedish Literature in Finland is a scholarly society for the collection, archiving and dissemination of knowledge about Finland-Swedish culture. SLS publishes scholarly literature, maintains archives and libraries, funds research and awards literary and scholarly prizes and scholarships. SLS's activity is made possible by private donations. SLS is one of the largest managers of private charitable funds in Finland.

The Swedish-speaking population of Finland is a linguistic minority in Finland. They maintain a strong identity and are seen either as a separate cultural or linguistic group or, while not regularly, as a distinct nationality. They speak Finland Swedish, which encompasses both a standard language and distinct dialects that are mutually intelligible with the dialects spoken in Sweden and, to a lesser extent, other Scandinavian languages.