| Scientific Name | Author | English Name |
|---|---|---|
| Fregata andrewsi | Mathews, 1914 | Christmas Island frigatebird |
| Fregata aquila | (Linnaeus, 1758) | Ascension frigatebird |
| Fregata ariel | (Gray, 1845) | Lesser frigatebird |
| Fregata magnificens | Mathews, 1914 | Magnificent frigatebird |
| Fregata minor | (Gmelin, 1789) | Great frigatebird |