- Water Pipit
- Water Rail
- Weka
- Welcome Swallow
- West African Crested Tern
- Western Black-eared Wheatear
- Western Cattle Egret
- Western House Martin
- Western Jackdaw
- Western Marsh Harrier
- Western Plantain-eater
- Western Red-billed Hornbill
- Western Reef Heron
- Western Sandpiper
- Western Subalpine Warbler
- Western Swamphen
- Western Yellow Wagtail
- Whinchat
- White-backed Vulture
- White-billed Buffalo Weaver
- White-breasted Cormorant
- White-breasted Waterhen
- White-browed Laughingthrush
- White-cheeked Starling
- White-crowned Forktail
- White-faced Heron
- White-faced Whistling Duck
- White-fronted Tern
- White-rumped Munia
- White-rumped Sandpiper
- White-shouldered Starling
- White-throated Bee-eater
- White-throated Dipper
- White-throated Kingfisher
- White Stork
- White Wagtail
- White Wagtail (yarrellii)
- Whitehead
- Whooper Swan
- Willow Warbler
- Wilson's Snipe
- Wire-tailed Swallow
- Wood Sandpiper
- Wood Warbler
- Woodchat Shrike
- Woodland Kingfisher
- Wrybill