- Hadada Ibis
- Hainan Blue Flycatcher
- Hair-crested Drongo
- Hairy-breasted Barbet
- Hairy Woodpecker
- Half-collared Kingfisher
- Handsome Fruiteater
- Happy Wren
- Harlequin Duck
- Harris's Hawk
- Harris's Sparrow
- Heermann's Gull
- Helmeted Guineafowl
- Helmeted Manakin
- Hemprich's Hornbill
- Hermit Thrush
- Hermit Warbler
- Hill Pigeon
- Himalayan Bluetail
- Himalayan Cuckoo
- Himalayan Swiftlet
- Himalayan White-browed Rosefinch
- Hispaniolan Amazon
- Hispaniolan Emerald
- Hispaniolan Euphonia
- Hispaniolan Lizard Cuckoo
- Hispaniolan Mango
- Hispaniolan Palm Crow
- Hispaniolan Parakeet
- Hispaniolan Pewee
- Hispaniolan Spindalis
- Hispaniolan Trogon
- Hispaniolan Woodpecker
- Hoatzin
- Hoffmann's Woodpecker
- Hooded Butcherbird
- Hooded Crane
- Hooded Merganser
- Hooded Mountain Tanager
- Hooded Oriole
- Hooded Siskin
- Hooded Tanager
- Hooded Warbler
- Hook-billed Kite
- Hook-billed Vanga
- Horned Coot
- Horned Grebe
- Horned Lark
- Horned Puffin
- Horned Screamer
- House Finch
- Hudsonian Godwit
- Humboldt Penguin
- Hume's Leaf Warbler
- Hume's Short-toed Lark
- Hutton's Vireo