- Lanner Falcon
- Lappet-faced Vulture
- Large Ground Finch
- Large Rock Martin
- Lark-like Bunting
- Laughing Dove
- Lava Gull
- Lava Heron
- Lemon-throated Barbet
- Lesser Black-backed Gull
- Lesser Flamingo
- Lesser Ground Cuckoo
- Lesser Spotted Woodpecker
- Lesser Violetear
- Lesson's Motmot
- Lilac-breasted Roller
- Lineated Woodpecker
- Little Bee-eater
- Little Egret
- Little Grebe
- Little Ringed Plover
- Little Sparrowhawk
- Little Swift
- Little Tern
- Long-billed Crombec
- Long-tailed Duck
- Long-tailed Tit
- Luzon Bleeding-heart