- Yellow-bellied Elaenia
- Yellow-bellied Seedeater
- Yellow-billed Cardinal
- Yellow-billed Duck
- Yellow-billed Egret
- Yellow-billed Oxpecker
- Yellow-billed Shrike
- Yellow-billed Stork
- Yellow-breasted Antpitta
- Yellow-breasted Apalis
- Yellow-breasted Brushfinch
- Yellow-chevroned Parakeet
- Yellow-chinned Spinetail
- Yellow-crowned Canary
- Yellow-crowned Gonolek
- Yellow-eyed Black Flycatcher
- Yellow-fronted Canary
- Yellow-fronted Tinkerbird
- Yellow-headed Caracara
- Yellow-olive Flatbill
- Yellow-rumped Cacique
- Yellow-rumped Tinkerbird
- Yellow-spotted Bush Sparrow
- Yellow-streaked Greenbul
- Yellow-tailed Oriole
- Yellow-thighed Brushfinch
- Yellow-throated Chlorospingus
- Yellow-throated Leaflove
- Yellow-throated Longclaw
- Yellow-throated Toucan
- Yellow-tufted Dacnis
- Yellow-tufted Woodpecker
- Yellow-whiskered Greenbul
- Yellow Penduline Tit
- Yellowhammer
- Yellowish Pipit