- Wahlberg's Eagle
- Wallcreeper
- Warbling Vireo
- Ward's Flycatcher
- Water Pipit
- Water Rail
- Water Thick-knee
- Wattled Crane
- Wattled Ibis
- Wattled Jacana
- Wattled Starling
- Wedge-billed Woodcreeper
- West African Crested Tern
- West African Pied Hornbill
- Western Banded Snake Eagle
- Western Barn Owl
- Western Black-eared Wheatear
- Western Black-headed Batis
- Western Bonelli's Warbler
- Western Capercaillie
- Western Cattle Egret
- Western Dwarf Hornbill
- Western Emerald
- Western Gull
- Western House Martin
- Western Jackdaw
- Western Marsh Harrier
- Western Olivaceous Flatbill
- Western Orphean Warbler
- Western Plantain-eater
- Western Red-billed Hornbill
- Western Reef Heron
- Western Rock Nuthatch
- Western Sandpiper
- Western Subalpine Warbler
- Western Swamphen
- Western Wood Pewee
- Western Yellow Wagtail
- Western Yellow Wagtail (feldegg)
- Western Yellow Wagtail (flavissima)
- Whinchat
- Whiskered Tern
- White-backed Black Tit
- White-backed Night Heron
- White-backed Vulture
- White-backed Woodpecker
- White-bellied Bustard
- White-bellied Canary
- White-bellied Erpornis
- White-bellied Go-away-bird
- White-bellied Kingfisher
- White-bellied Woodstar
- White-billed Buffalo Weaver
- White-breasted Cormorant
- White-breasted Waterhen
- White-browed Coucal
- White-browed Fantail
- White-browed Owl
- White-browed Robin-Chat
- White-browed Scimitar Babbler
- White-browed Scrub Robin
- White-browed Shrike-babbler
- White-browed Sparrow-Weaver
- White-browed Wagtail
- White-capped Bunting
- White-capped Dipper
- White-cheeked Tern
- White-cheeked Turaco
- White-chinned Sapphire
- White-chinned Thistletail
- White-collared Pigeon
- White-collared Swift
- White-crested Helmetshrike
- White-crowned Parrot
- White-crowned Penduline Tit
- White-crowned Robin-Chat
- White-crowned Sparrow
- White-crowned Wheatear
- White-eared Bulbul
- White-eyed Buzzard
- White-eyed Parakeet
- White-eyed Slaty Flycatcher
- White-faced Whistling Duck
- White-fronted Bee-eater
- White-headed Buffalo Weaver
- White-headed Marsh Tyrant
- White-headed Vanga
- White-naped Brushfinch
- White-naped Crane
- White-naped Woodpecker
- White-necked Jacobin
- White-necked Rockfowl
- White-rumped Babbler
- White-rumped Munia
- White-rumped Sandpiper
- White-rumped Seedeater
- White-rumped Shama
- White-shouldered Black Tit
- White-sided Flowerpiercer
- White-spectacled Bulbul
- White-spotted Flufftail
- White-tailed Eagle
- White-tailed Hawk
- White-tailed Trogon
- White-tailed Tropicbird
- White-throated Bee-eater
- White-throated Crake
- White-throated Daggerbill
- White-throated Dipper
- White-throated Kingfisher
- White-throated Mountaingem
- White-throated Rail
- White-throated Robin
- White-throated Rock Thrush
- White-throated Sparrow
- White-throated Toucanet
- White-throated Tyrannulet
- White-tipped Dove
- White-vented Plumeleteer
- White-whiskered Puffbird
- White-winged Cliff Chat
- White-winged Dove
- White-winged Grosbeak
- White-winged Lark
- White-winged Snowfinch
- White-winged Swallow
- White-winged Tern
- White-winged Woodpecker
- White Hawk
- White Stork
- White Tern
- White Wagtail
- Whooper Swan
- Willet
- Willow Ptarmigan
- Willow Tit
- Willow Warbler
- Wilson's Phalarope
- Wilson's Plover
- Wilson's Snipe
- Wilson's Warbler
- Winding Cisticola
- Wing-barred Seedeater
- Wire-tailed Swallow
- Wood Duck
- Wood Sandpiper
- Wood Stork
- Wood Warbler
- Woodchat Shrike
- Woodland Kingfisher
- Woodlark
- Wreathed Hornbill