- Lanner Falcon
- Lapland Longspur
- Lappet-faced Vulture
- Lark-like Bunting
- Laughing Dove
- Lemon Dove
- Lesser Black-backed Gull
- Lesser Kestrel
- Lesser Necklaced Laughingthrush
- Lesser Spotted Woodpecker
- Lesser Striped Swallow
- Lesser Swamp Warbler
- Lesser White-fronted Goose
- Levaillant's Cisticola
- Lichtenstein's Sandgrouse
- Lilac-breasted Roller
- Little Bee-eater
- Little Bittern
- Little Cormorant
- Little Egret
- Little Grebe
- Little Gull
- Little Owl
- Little Ringed Plover
- Little Rock Thrush
- Little Stint
- Little Tern
- Livingstone's Turaco
- Lizard Buzzard
- Long-billed Crombec
- Long-crested Eagle
- Long-tailed Broadbill
- Long-tailed Jaeger
- Long-tailed Tit
- Long-tailed Widowbird