- Wahlberg's Eagle
- Wallace's Hawk-Eagle
- Water Thick-knee
- Watercock
- Wattled Crane
- Wattled Ibis
- Wattled Jacana
- Wattled Starling
- Waved Albatross
- West Peruvian Dove
- Western Banded Snake Eagle
- Western Barn Owl
- Western Black-headed Batis
- Western Cattle Egret
- Western Emerald
- Western House Martin
- Western Jackdaw
- Western Marsh Harrier
- Western Meadowlark
- Western Plantain-eater
- Western Red-billed Hornbill
- Western Reef Heron
- Western Yellow Wagtail
- Whiskered Tern
- Whiskered Treeswift
- Whiskered Yuhina
- Whistling Heron
- White-backed Black Tit
- White-backed Mousebird
- White-backed Night Heron
- White-backed Vulture
- White-bellied Bustard
- White-bellied Erpornis
- White-bellied Go-away-bird
- White-bellied Parrot
- White-bellied Redstart
- White-bellied Sea Eagle
- White-bellied Sunbird
- White-bellied Woodpecker
- White-billed Starling
- White-booted Racket-tail
- White-breasted Cormorant
- White-breasted Waterhen
- White-browed Coucal
- White-browed Crake
- White-browed Laughingthrush
- White-browed Robin-Chat
- White-browed Scimitar Babbler
- White-browed Scrub Robin
- White-browed Shrike-babbler
- White-browed Sparrow-Weaver
- White-capped Bunting
- White-capped Dipper
- White-capped Redstart
- White-cheeked Turaco
- White-collared Pigeon
- White-crested Helmetshrike
- White-crested Laughingthrush
- White-crowned Lapwing
- White-crowned Penduline Tit
- White-eared Barbet
- White-eyed Slaty Flycatcher
- White-faced Whistling Duck
- White-fronted Bee-eater
- White-fronted Plover
- White-fronted Scops Owl
- White-gorgeted Flycatcher
- White-headed Barbet
- White-headed Buffalo Weaver
- White-headed Marsh Tyrant
- White-headed Mousebird
- White-headed Munia
- White-headed Vulture
- White-lined Tanager
- White-necked Jacobin
- White-necked Laughingthrush
- White-necked Raven
- White-necked Thrush
- White-rumped Babbler
- White-rumped Munia
- White-rumped Shama
- White-tailed Hawk
- White-tailed Robin
- White-throated Bee-eater
- White-throated Canary
- White-throated Kingfisher
- White-throated Rock Thrush
- White-throated Sparrow
- White-throated Swallow
- White-vented Plumeleteer
- White-winged Black Tyrant
- White-winged Cliff Chat
- White-winged Grosbeak
- White-winged Lark
- White-winged Swallow
- White-winged Tern
- White-winged Widowbird
- White-winged Woodpecker
- White Stork
- White Wagtail
- Whooper Swan
- Wild Turkey
- Willet
- Wilson's Phalarope
- Winding Cisticola
- Wire-tailed Swallow
- Wood Sandpiper
- Wood Stork
- Woodchat Shrike
- Woodland Kingfisher
- Woodpecker Finch
- Wreathed Hornbill
- Wrinkled Hornbill