- Tockus jacksoni (Jackson’s Hornbill)
- Tockus leucomelas (Southern Yellow-billed Hornbill)
- Tockus monteiri (Monteiro’s Hornbill)
- Tockus nasutus (African Gray Hornbill)
- Tockus pallidirostris (Pale-billed Hornbill)
- Tockus pallidirostris neumanni
- Tockus pallidirostris pallidirostris
- Todiramphus albonotatus (New Britain Kingfisher)
- Todiramphus australasia (Cinnamon-banded Kingfisher)
- Todiramphus australasia australasia
- Todiramphus chloris (Collared Kingfisher)
- Todiramphus chloris abyssinicus
- Todiramphus chloris alberti
- Todiramphus chloris albicilla
- Todiramphus chloris amoenus
- Todiramphus chloris bennetti
- Todiramphus chloris brachyurus
- Todiramphus chloris chloris
- Todiramphus chloris chloropterus
- Todiramphus chloris collaris
- Todiramphus chloris colonus
- Todiramphus chloris davisoni
- Todiramphus chloris eximius
- Todiramphus chloris humii
- Todiramphus chloris juliae
- Todiramphus chloris mala
- Todiramphus chloris marinus
- Todiramphus chloris matthiae
- Todiramphus chloris occipitalis
- Todiramphus chloris orii
- Todiramphus chloris ornatus
- Todiramphus chloris owstoni
- Todiramphus chloris palmeri
- Todiramphus chloris pilbara
- Todiramphus chloris regina
- Todiramphus chloris sordidus
- Todiramphus chloris sororum
- Todiramphus chloris stresemanni
- Todiramphus chloris tannensis
- Todiramphus chloris tristrami
- Todiramphus chloris vicina
- Todiramphus chloris vitiensis
- Todiramphus cinnamominus (Micronesian Kingfisher)
- Todiramphus cinnamominus cinnamominus
- Todiramphus cinnamominus miyakoensis
- Todiramphus cinnamominus pelewensis
- Todiramphus cinnamominus reichenbachii
- Todiramphus diops (Blue-and-white Kingfisher)
- Todiramphus enigma (Talaud Kingfisher)
- Todiramphus farquhari (Chestnut-bellied Kingfisher)
- Todiramphus funebris (Sombre Kingfisher)
- Todiramphus gambieri (Tuamotu Kingfisher)
- Todiramphus gambieri gambieri
- Todiramphus gambieri gertrudae
- Todiramphus godeffroyi (Marquesas Kingfisher)
- Todiramphus lazuli (Lazuli Kingfisher)
- Todiramphus leucopygius (Ultramarine Kingfisher)
- Todiramphus macleayii (Forest Kingfisher)
- Todiramphus macleayii incinctus
- Todiramphus macleayii macleayii (insularis)
- Todiramphus nigrocyaneus (Blue-black Kingfisher)
- Todiramphus nigrocyaneus nigrocyaneus
- Todiramphus nigrocyaneus quadricolor
- Todiramphus pyrrhopygius (Red-backed Kingfisher)
- Todiramphus recurvirostris (Flat-billed Kingfisher)
- Todiramphus ruficollaris (Mangaia Kingfisher)
- Todiramphus sanctus (Sacred Kingfisher)
- Todiramphus sanctus sanctus
- Todiramphus saurophagus (Beach Kingfisher)
- Todiramphus saurophagus saurophagus
- Todiramphus tutus (Chattering Kingfisher)
- Todiramphus tutus tutus
- Todiramphus veneratus (Tahiti Kingfisher)
- Todiramphus veneratus veneratus
- Todiramphus winchelli (Rufous-lored Kingfisher)
- Todiramphus winchelli alfredi
- Todiramphus winchelli mindanensis
- Todiramphus winchelli nigrorum
- Todiramphus winchelli winchelli
- Todus angustirostris (Narrow-billed Tody)
- Todus mexicanus (Puerto Rican Tody)
- Todus multicolor (Cuban Tody)
- Todus subulatus (Broad-billed Tody)
- Todus todus (Jamaican Tody)
- Upupa epops (Eurasian Hoopoe)
- Upupa epops africana
- Upupa epops ceylonensis
- Upupa epops epops
- Upupa epops longirostris
- Upupa epops major
- Upupa epops orientalis
- Upupa epops saturata
- Upupa epops senegalensis
- Upupa epops waibeli
- Upupa marginata (Madagascar Hoopoe)
- Uratelornis chimaera (Long-tailed Ground-Roller)