- Ibisbill
- Iceland Gull
- Imperial Shag
- Inca Dove
- Inca Jay
- Inca Tern
- Indian Black-lored Tit
- Indian Blackbird
- Indian Blue Robin
- Indian Bush Lark
- Indian Cormorant
- Indian Courser
- Indian Cuckoo
- Indian Eagle-Owl
- Indian Golden Oriole
- Indian Jungle Crow
- Indian Nightjar
- Indian Nuthatch
- Indian Paradise Flycatcher
- Indian Peafowl
- Indian Pitta
- Indian Pond Heron
- Indian Robin
- Indian Roller
- Indian Scops Owl
- Indian Silverbill
- Indian Spot-billed Duck
- Indian Spotted Eagle
- Indian Stone-curlew
- Indian Vulture
- Indian White-eye
- Indigo-capped Hummingbird
- Indigo Bunting
- Indigo Flycatcher
- Indochinese Blue Flycatcher
- Indochinese Roller
- Indonesian Honeyeater
- Inland Dotterel
- Inland Thornbill
- Intermediate Egret
- Iris Lorikeet
- Isabelline Bush-hen
- Isabelline Shrike
- Isabelline Wheatear
- Island Bronze-naped Pigeon
- Island Leaf Warbler
- Island Thrush
- Island Whistler
- Ivory-billed Coucal
- Ivory-billed Woodcreeper