| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Haematopus ater | 176476 | Vieillot & Oudart, 1825 | Blackish Oystercatcher | ITIS | valid | | Species |
| Haematopus bachmani | 176475 | Audubon, 1838 | Black Oystercatcher Ostrero negro | ITIS | valid | | Species |
| Haematopus finschi | 560350 | Martens, 1897 | South Island Oystercatcher | ITIS | valid | | Species |
| Haematopus fuliginosus | 176477 | Gould, 1845 | Sooty Oystercatcher | ITIS | valid | | Species |
| Haematopus leucopodus | 176478 | Garnot, 1826 | Magellanic Oystercatcher | ITIS | valid | | Species |
| Haematopus longirostris | 560351 | Vieillot, 1817 | Pied Oystercatcher | ITIS | valid | | Species |
| Haematopus meadewaldoi | 560352 | Bannerman, 1913 | | ITIS | valid | | Species |
| Haematopus moquini | 560353 | Bonaparte, 1856 | African Oystercatcher | ITIS | valid | | Species |
| Haematopus ostralegus | 176469 | Linnaeus, 1758 | Eurasian Oystercatcher | ITIS | valid | | Species |
| Haematopus palliatus | 176472 | Temminck, 1820 | Ostrero americano American Oystercatcher huîtrier d'Amérique | ITIS | valid | | Species |
| Haematopus unicolor | 560354 | Forster, 1844 | Variable Oystercatcher | ITIS | valid | | Species |
