- Yellow Admiral
- Yellow Cellar Slug
- Yellow Garden Spider
- Yellow Perch
- Yellow Shell Moth
- Yellow Shore Crab
- Yellow-banded Bumble Bee
- Yellow-banded Dart
- Yellow-bellied Marmot
- Yellow-bellied Sapsucker
- Yellow-bellied Toad
- Yellow-billed Chough
- Yellow-billed Cuckoo
- Yellow-billed Pintail
- Yellow-billed Teal
- Yellow-breasted Chat
- Yellow-collared Scape Moth
- Yellow-crowned Night Heron
- Yellow-eyed Junco
- Yellow-faced Bumble Bee
- Yellow-faced Honeyeater
- Yellow-fringed Dolichomia Moth
- Yellow-fronted Bumble Bee
- Yellow-haired Sun Fly
- Yellow-headed Blackbird
- Yellow-headed Caracara
- Yellow-headed Gecko
- Yellow-legged Gull
- Yellow-legged Hornet
- Yellow-legged Mud-dauber Wasp
- Yellow-rumped Warbler
- Yellow-shouldered Drone Fly
- Yellow-shouldered Slug Moth
- Yellow-spotted Millipede
- Yellow-spotted Stink Bug
- Yellow-spotted Webworm Moth
- Yellow-striped Armyworm Moth
- Yellow-tailed Black Cockatoo
- Yellow-throated Warbler
- Yellow-vented Bulbul
- Yellow-winged Darter
- Yellowhammer