- Gabar Goshawk
- Garden Warbler
- Garganey
- Giant Kingfisher
- Glossy Ibis
- Goldcrest
- Gosling's Bunting
- Grasshopper Buzzard
- Great Black-backed Gull
- Great Cormorant
- Great Crested Grebe
- Great Egret
- Great Grey Shrike
- Great Reed Warbler
- Great Skua
- Great Snipe
- Great Spotted Cuckoo
- Great Spotted Woodpecker
- Great Tit
- Great White Pelican
- Greater Blue-eared Starling
- Greater Honeyguide
- Greater Painted-snipe
- Greater Swamp Warbler
- Greater White-fronted Goose
- Green-backed Camaroptera
- Green-headed Sunbird
- Green-winged Pytilia
- Green Crombec
- Green Hylia
- Green Sandpiper
- Green Wood Hoopoe
- Grey-backed Camaroptera
- Grey-headed Bushshrike
- Grey-headed Gull
- Grey-headed Kingfisher
- Grey-headed Nigrita
- Grey Heron
- Grey Kestrel
- Grey Parrot
- Grey Partridge
- Grey Plover
- Grey Wagtail
- Greyish Eagle-Owl
- Greylag Goose
- Griffon Vulture
- Guinea Turaco
- Gull-billed Tern