- Water Rail
- Water Thick-knee
- Wattled Crane
- Wedge-tailed Shearwater
- Western Barn Owl
- Western Cattle Egret
- Western Jackdaw
- Western Marsh Harrier
- Western Osprey
- Western Red-billed Hornbill
- Western Reef Heron
- Western Subalpine Warbler
- Western Swamphen
- Western Yellow Wagtail
- White-backed Vulture
- White-bellied Sunbird
- White-browed Robin-Chat
- White-browed Scrub Robin
- White-browed Sparrow-Weaver
- White-crested Helmetshrike
- White-crowned Wheatear
- White-faced Whistling Duck
- White-fronted Bee-eater
- White-tailed Eagle
- White-tailed Tropicbird
- White-throated Dipper
- White Stork
- White Tern
- White Wagtail
- Wood Duck
- Wood Sandpiper
- Woodchat Shrike