- Lanner Falcon
- Lark Sparrow
- Laughing Dove
- Laughing Kookaburra
- Lava Gull
- Lawes's Parotia
- Lemon-bellied White-eye
- Lemon-rumped Tanager
- Lesser Blue-eared Starling
- Lesser Flamingo
- Lesser Kiskadee
- Lesser Masked Weaver
- Lesser Spotted Eagle
- Lesser Striped Swallow
- Lesser Violetear
- Lesson's Motmot
- Lilac-breasted Roller
- Lineated Woodpecker
- Little Bee-eater
- Little Black Cormorant
- Little Egret
- Little Friarbird
- Little Grebe
- Little Pied Cormorant
- Little Sparrowhawk
- Livingstone's Turaco
- Loggerhead Shrike
- Long-billed Woodcreeper
- Long-tailed Sylph
- Long-toed Lapwing