- Yellow-bellied Chat-Tyrant
- Yellow-bellied Eremomela
- Yellow-bellied Greenbul
- Yellow-bellied Prinia
- Yellow-bellied Seedeater
- Yellow-bellied Tit
- Yellow-bellied Warbler
- Yellow-billed Babbler
- Yellow-billed Loon
- Yellow-billed Pintail
- Yellow-billed Stork
- Yellow-billed Teal
- Yellow-billed Tern
- Yellow-billed Tit-Tyrant
- Yellow-breasted Antpitta
- Yellow-breasted Bunting
- Yellow-browed Warbler
- Yellow-crowned Amazon
- Yellow-crowned Night Heron
- Yellow-crowned Tyrannulet
- Yellow-faced Grassquit
- Yellow-fronted Canary
- Yellow-fronted Tinkerbird
- Yellow-fronted Woodpecker
- Yellow-green Vireo
- Yellow-headed Caracara
- Yellow-headed Warbler
- Yellow-legged Thrush
- Yellow-lored Tody-Flycatcher
- Yellow-olive Flatbill
- Yellow-rumped Cacique
- Yellow-thighed Brushfinch
- Yellow-throated Bunting
- Yellow-throated Chlorospingus
- Yellow-throated Toucan (swainsonii)
- Yellow-throated Vireo
- Yellow-winged Blackbird
- Yellow-winged Vireo
- Yellow Bittern
- Yellowhammer