- Racket-tailed Treepie
- Rattling Cisticola
- Razorbill
- Red-and-green Macaw
- Red-and-yellow Barbet
- Red-backed Flameback
- Red-backed Shrike
- Red-bellied Parrot
- Red-billed Firefinch
- Red-breasted Wheatear
- Red-cheeked Cordon-bleu
- Red-chested Sunbird
- Red-collared Widowbird
- Red-crested Cardinal
- Red-eyed Dove
- Red-flanked Bluetail
- Red-fronted Barbet
- Red-fronted Prinia
- Red-headed Weaver
- Red-knobbed Coot
- Red-naped Ibis
- Red-necked Phalarope
- Red-rumped Cacique
- Red-throated Bee-eater
- Red-throated Piping Guan
- Red-throated Wryneck
- Red-vented Bulbul
- Red-wattled Lapwing
- Red-whiskered Bulbul
- Red-winged Pytilia
- Red Fody
- Red Pileated Finch
- Red Shoveler
- Red Turtle Dove
- Ringed Kingfisher
- Roadside Hawk
- Robin Accentor
- Robust Woodpecker
- Rock Martin
- Rock Shag
- Rock Sparrow
- Rose-ringed Parakeet
- Roseate Spoonbill
- Ross's Turaco
- Rosy-patched Bushshrike
- Rosy Starling
- Rouget's Rail
- Royal Tern
- Ruby-topaz Hummingbird
- Ruddy-breasted Crake
- Ruddy-headed Goose
- Ruddy Ground Dove
- Ruddy Shelduck
- Ruddy Turnstone
- Rufescent Tiger Heron
- Ruff
- Rufous-bellied Thrush
- Rufous-collared Sparrow
- Rufous-tailed Jacamar
- Rufous-tailed Scrub Robin
- Rufous Casiornis
- Rufous Chatterer
- Rufous Hornero
- Rüppell's Black Chat
- Rüppell's Starling
- Rüppell's Vulture
- Rüppell's Weaver
- Ruspoli's Turaco
- Rusty-backed Monjita
- Rusty-backed Spinetail
- Rusty-collared Seedeater
- Rusty-margined Flycatcher