- D'Arnaud's Barbet
- Damara Tern
- Dambo Cisticola
- Darjeeling Woodpecker
- Dark-backed Imperial Pigeon
- Dark-backed Weaver
- Dark-backed Wood Quail
- Dark-bellied Cinclodes
- Dark-fronted Babbler
- Dark-rumped Rosefinch
- Dark-rumped Swift
- Dark-sided Flycatcher
- Dark-throated Seedeater
- Dark Hawk-Cuckoo
- Dark Newtonia
- Dark Pewee
- Daurian Jackdaw
- Daurian Partridge
- Daurian Starling
- Dayak Blue Flycatcher
- Demoiselle Crane
- Denham's Bustard
- Des Murs's Wiretail
- Desert Cisticola
- Desert Sparrow
- Desertas Petrel
- Diademed Sandpiper-Plover
- Diademed Tanager
- Diamantina Tapaculo
- Diuca Finch
- Dja River Scrub Warbler
- Doherty's Bushshrike
- Dohrn's Warbler
- Dolphin Gull
- Dot-backed Antbird
- Double-banded Courser
- Double-banded Sandgrouse
- Double-collared Crescentchest
- Drab-breasted Bamboo Tyrant
- Drab Hemispingus
- Dulit Frogmouth
- Dull-mantled Antbird
- Dunn's Lark
- Dunnock
- Dusky-billed Parrotlet
- Dusky-capped Flycatcher
- Dusky-faced Tanager
- Dusky-headed Parakeet
- Dusky-legged Guan
- Dusky-throated Antshrike
- Dusky-throated Hermit
- Dusky Babbler
- Dusky Crested Flycatcher
- Dusky Crimsonwing
- Dusky Fulvetta
- Dusky Grasswren
- Dusky Hummingbird
- Dusky Leaftosser
- Dusky Long-tailed Cuckoo
- Dusky Munia
- Dusky Pigeon
- Dusky Piha
- Dusky Purpletuft
- Dusky Sunbird
- Dusky Twinspot
- Dwarf Bittern
- Dwarf Honeyguide