- Radde's Warbler
- Razorbill
- Red-backed Shrike
- Red-billed Chough
- Red-billed Firefinch
- Red-billed Leiothrix
- Red-billed Quelea
- Red-billed Starling
- Red-breasted Merganser
- Red-cheeked Cordon-bleu
- Red-crested Pochard
- Red-crowned Parakeet
- Red-eyed Dove
- Red-footed Falcon
- Red-knobbed Coot
- Red-legged Partridge
- Red-necked Falcon
- Red-necked Phalarope
- Red-rumped Swallow
- Red-throated Bee-eater
- Red-throated Loon
- Red-wattled Lapwing
- Red-whiskered Bulbul
- Red Collared Dove
- Red Crossbill
- Red Junglefowl
- Red Kite
- Red Knot
- Red Phalarope
- Redwing
- Reed Cormorant
- Ring-necked Duck
- Ring Ouzel
- Rock Partridge
- Rook
- Rose-ringed Parakeet
- Rosy Minivet
- Royal Spoonbill
- Royal Tern
- Ruddy Shelduck
- Ruddy Turnstone
- Ruff
- Russet Sparrow