| Latin | English | Esperanto |
|---|---|---|
| Haematopus | oyster catcher | hematopo |
| Haematopus fuliginosus | sooty oyster catcher | fulga hematopo |
| Haematopus longirostris | pied oyster catcher | longbeka hematopo |
| Haematopus unicolor | black oyster catcher | nigra hematopo |
| Hakea | hakea | hakeo |
| Hakea laurina | pincushion hakeo | laŭra hakeo |
| Hakea salicifolia | willow-leaf hakea | salika hakeo |
| Halcyon | kingfisher | alciono |
| Halcyon chloris | mangrove kingfisher | mangla alciono |
| Halcyon macleayii | forest kingfisher | arbara alciono |
| Halcyon pyrrhopygia | red-back kingfisher | ruĝdorsa alciono |
| Halcyon sancta | sacred kingfisher | sankta alciono |
| Haliotis iris | paua | iriza halioto |
| Heamatopus ostralegus | pied oyster catcher | piga hematopo |
| Helichrysum apiculatum | common everlasting | |
| Hemideina megacephala | weta | hemidejno |
| Hemiphaga novaeseelandiae | bush pigeon; kereru | violdorsa kolombo |
| Hibbertia scandens | guinea flower | hibertio |
| Hirundapus caudacutus | spine-tail swift | pintvosta apuso |
| Hirundo | swallow | hirundo |
| Hirundo neoxena | welcome swallow | gasthirundo; bonvena hirundo |
| Hirundo rustica | barn swallow | kamphirundo |
| Hoheria populnea | houhere | popla hoherio |
| Hydrurga leptonyx | leopard seal | makuloza foko |
| Hymenosporum flavum | Australian frangipani | himenosporo |
| Hyporamphus australis | eastern garfish | Nov-Sud-Kimria hiporamfo |
| Hyporamphus dussumieri | northern garfish | norda hiporamfo |
| Hyporamphus ihi | New Zealand garfish | Novzelanda hiporamfo |
| Hyporamphus melanochir | southern garfish | suda hiporamfo |