- Saddle-billed Stork
- Sahel Bush Sparrow
- Sardinian Warbler
- Satin Flycatcher
- Scaly-feathered Weaver
- Scarlet-chested Sunbird
- Secretarybird
- Senegal Coucal
- Senegal Eremomela
- Senegal Parrot
- Senegal Thick-knee
- Shikra
- Silver Gull
- Slender-billed Gull
- Slender-billed Weaver
- Snow Bunting
- Southern White-crowned Shrike
- Southern Yellow-billed Hornbill
- Spanish Imperial Eagle
- Speckled Pigeon
- Spike-heeled Lark
- Spinifex Pigeon
- Spotted Crake
- Spotted Flycatcher
- Spur-winged Goose
- Spur-winged Lapwing
- Squacco Heron
- Standard-winged Nightjar
- Straw-necked Ibis
- Sulphur-crested Cockatoo
- Superb Fairywren
- Swallow-tailed Bee-eater