- Wandering Albatross
- Warbling White-eye
- Water Thick-knee
- Wattled Starling
- Weka
- Welcome Swallow
- Western Barn Owl
- Western Cattle Egret
- Western Yellow Wagtail
- Whiskered Tern
- Whistling Kite
- White-backed Vulture
- White-bellied Bustard
- White-bellied Go-away-bird
- White-bellied Tit
- White-breasted Cormorant
- White-browed Coucal
- White-browed Scrubwren
- White-browed Sparrow-Weaver
- White-cheeked Pintail
- White-chinned Petrel
- White-eyed Slaty Flycatcher
- White-faced Heron
- White-faced Whistling Duck
- White-fronted Amazon
- White-fronted Chat
- White-fronted Plover
- White-fronted Tern
- White-headed Buffalo Weaver
- White-headed Saw-wing
- White-necked Raven
- White-tailed Eagle
- White-tailed Tropicbird
- White-throated Bee-eater
- White-throated Magpie-Jay
- White-throated Mountaingem
- White-throated Toucan (cuvieri)
- White-winged Scoter
- White-winged Tern
- White Stork
- White Tern
- White Wagtail
- Whooper Swan
- Willie Wagtail
- Willow Warbler
- Wilson's Snipe
- Wire-tailed Swallow
- Wood Sandpiper
- Wood Warbler
- Woodland Kingfisher
- Wrybill