Gruiformes
- Rallidae
- New Zealand Coot, Fulica chathamensis - extinct
- Chatham Island Rail, Gallirallus modestus - extinct
- Giant Chatham Island Rail, Diaphorapteryx hawkinsi - extinct
- Hodgen's Rail, Gallinula hodgeni - extinct
- Dieffenbach's Rail, Gallirallus dieffenbachii - extinct
- Snipe-rail, Capellirallus karamu - extinct
- Adzebill, Aptornis otidiformis - extinct
- Auckland Islands Rail, Lewinia muelleri - Vulnerable
- Pūkeko or Purple Swamphen, Porphyrio porphyrio
- North Island Takahē, Porphyrio mantelli - extinct
- South Island Takahē, Porphyrio hochstetteri - Endangered
- Weka or Woodhen, Gallirallus australis - Vulnerable
Read more about this topic: List Of Birds Of New Zealand