- Razorbill
- Red-backed Shrike
- Red-billed Chough
- Red-crested Pochard
- Red-flanked Bluetail
- Red-fronted Serin
- Red-legged Partridge
- Red-rumped Swallow
- Red Crossbill
- Red Kite
- Red Phalarope
- Ring-billed Gull
- Rock Bunting
- Rock Ptarmigan
- Rock Sparrow
- Rose-ringed Parakeet
- Roseate Tern
- Rosy Starling
- Rough-legged Buzzard
- Ruddy Turnstone
- Ruff
- Rufous-tailed Scrub Robin
- Rüppell's Warbler