This is a list of the bird species recorded in Samoa. The avifauna of Samoa include a total of 100 species, of which 9 are endemic, and 5 have been introduced by humans and 23 are rare or accidental. 13 species are globally threatened.
This list's taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of The Clements Checklist of Birds of the World, 2022 edition. The family accounts at the beginning of each heading reflect this taxonomy, as do the species counts found in each family account. Introduced and accidental species are included in the total counts for Samoa.
The following tags have been used to highlight several categories. Not all species fall into one of these categories. Those that do not are commonly occurring native species.
- (A) Accidental - a species that rarely or accidentally occurs in Samoa
- (E) Endemic - a species endemic to Samoa
- (I) Introduced - a species introduced to Samoa as a consequence, direct or indirect, of human actions