- Wallcreeper
- Water Thick-knee
- Wattled Jacana
- Wedge-tailed Grass Finch
- Western Black-eared Wheatear
- Western Cattle Egret
- Western Jackdaw
- Western Marsh Harrier
- Western Yellow Wagtail
- Whiskered Tern
- White-backed Vulture
- White-bellied Bustard
- White-bellied Canary
- White-bellied Go-away-bird
- White-breasted Cormorant
- White-browed Coucal
- White-browed Scrub Robin
- White-browed Sparrow-Weaver
- White-eyed Slaty Flycatcher
- White-faced Whistling Duck
- White-fronted Plover
- White-headed Buffalo Weaver
- White-headed Marsh Tyrant
- White-lined Tanager
- White-necked Raven
- White-rumped Sandpiper
- White-tailed Hawk
- White-tailed Tropicbird
- White-throated Bee-eater
- White-throated Rail
- White-throated Toucan
- White-winged Swallow
- White-winged Tern
- White Hawk
- White Stork
- White Wagtail
- Willet
- Winding Cisticola
- Wing-barred Seedeater
- Wire-tailed Swallow
- Wood Sandpiper
- Woodlark
- Woolly-necked Stork