- Saffron Toucanet
- Sahel Paradise Whydah
- Sand-colored Nighthawk
- Scarlet-bellied Mountain Tanager
- Shoebill
- Silver-beaked Tanager
- Silver-throated Tanager
- Slaty-headed Parakeet
- Snowcap
- Sombre Greenbul
- Spot-bellied Eagle-Owl
- Spot-winged Grosbeak
- Spot-winged Rosefinch
- Spotted Forktail
- Spotted Laughingthrush
- Spotted Tanager
- Spotted Wood Quail
- Streaked Laughingthrush
- Streamer-tailed Tyrant
- Striated Babbler
- Stripe-tailed Hummingbird
- Swallow Tanager
- Swamp Flycatcher