- Giant Kingfisher
- Glossy-black Thrush
- Golden-naped Tanager
- Golden Tanager
- Goliath Heron
- Great-tailed Grackle
- Great Egret
- Great White Pelican
- Greater Flamingo
- Green-backed Camaroptera
- Green-fronted Lancebill
- Green Wood Hoopoe
- Grey-backed Camaroptera
- Grey-headed Bushshrike
- Grey Go-away-bird
- Grey Heron
- Groundscraper Thrush
- Guayaquil Woodpecker