- D'Arnaud's Barbet
- D'Orbigny's Chat-Tyrant
- Damara Red-billed Hornbill
- Damara Tern
- Darjeeling Woodpecker
- Dark-backed Imperial Pigeon
- Dark-backed Weaver
- Dark-backed Wood Quail
- Dark-billed Cuckoo
- Dark-breasted Rosefinch
- Dark-capped Bulbul
- Dark-eared Myza
- Dark-eyed Junco
- Dark-eyed White-eye
- Dark-faced Ground Tyrant
- Dark-fronted Babbler
- Dark-necked Tailorbird
- Dark-rumped Rosefinch
- Dark-sided Flycatcher
- Dark-throated Oriole
- Dark-winged Miner
- Dark Batis
- Dark Chanting Goshawk
- Dark Hawk-Cuckoo
- Dark Newtonia
- Darwin's Flycatcher
- Daurian Jackdaw
- Daurian Redstart
- Daurian Starling
- David's Fulvetta
- Dayak Blue Flycatcher
- Demoiselle Crane
- Denham's Bustard
- Desert Cisticola
- Desert Lark
- Desert Sparrow
- Desert Wheatear
- Desertas Petrel
- Diademed Sandpiper-Plover
- Diademed Tanager
- Diamond Dove
- Diamond Firetail
- Diard's Trogon
- Dickinson's Kestrel
- Diederik Cuckoo
- Dimorphic Egret
- Dimorphic Fantail
- Dodson's Bulbul
- Dolphin Gull
- Donaldson Smith's Sparrow-Weaver
- Dot-backed Antbird
- Dot-winged Antwren
- Double-banded Courser
- Double-banded Greytail
- Double-banded Plover
- Double-banded Sandgrouse
- Double-barred Finch
- Double-collared Seedeater
- Double-crested Cormorant
- Double-eyed Fig Parrot
- Double-spurred Spurfowl
- Double-striped Thick-knee
- Double-toothed Barbet
- Double-toothed Kite
- Downy Woodpecker
- Drab-breasted Bamboo Tyrant
- Drab Water Tyrant
- Drab Whistler
- Drakensberg Prinia
- Drakensberg Rockjumper
- Drakensberg Siskin
- Drongo Fantail
- Duchess Lorikeet
- Dulit Frogmouth
- Dull-blue Flycatcher
- Dull-colored Grassquit
- Dull-mantled Antbird
- Dune Lark
- Dunlin
- Dusky-blue Flycatcher
- Dusky-brown Oriole
- Dusky-capped Flycatcher
- Dusky-chested Flycatcher
- Dusky-faced Tanager
- Dusky-green Oropendola
- Dusky-headed Parakeet
- Dusky-legged Guan
- Dusky-tailed Antbird
- Dusky-throated Antshrike
- Dusky Antbird
- Dusky Broadbill
- Dusky Eagle-Owl
- Dusky Fulvetta
- Dusky Hummingbird
- Dusky Indigobird
- Dusky Megapode
- Dusky Moorhen
- Dusky Munia
- Dusky Myzomela
- Dusky Pigeon
- Dusky Piha
- Dusky Robin
- Dusky Sunbird
- Dusky Thrush
- Dusky Tit
- Dusky Turtle Dove
- Dusky Twinspot
- Dusky Warbler
- Dusky Woodswallow
- Dwarf Fruit Dove
- Dwarf Jay
- Dwarf Koel