- Pacific Parrotlet
- Pacific Screech Owl
- Painted Bunting
- Pale-billed Woodpecker
- Pale-edged Flycatcher
- Pale-legged Hornero
- Pale-mandibled Aracari
- Pale-winged Starling
- Pale Chanting Goshawk
- Pallid Harrier
- Palm-nut Vulture
- Palm Tanager
- Panamanian Flycatcher
- Pangani Longclaw
- Paradise Tanager
- Paramo Ground Tyrant
- Parrot-billed Sparrow
- Pearl-spotted Owlet
- Pearled Treerunner
- Peregrine Falcon
- Piapiac
- Pied Avocet
- Pied Crow
- Pied Kingfisher
- Pin-tailed Whydah
- Pink-backed Pelican
- Pink-billed Lark
- Pink-breasted Lark
- Pitta-like Ground Roller
- Plain-backed Pipit
- Plain-breasted Ground Dove
- Plain-brown Woodcreeper
- Plain-colored Seedeater
- Plate-billed Mountain Toucan
- Plum-throated Cotinga
- Plumbeous Pigeon
- Plumbeous Sierra Finch
- Pririt Batis
- Prong-billed Barbet
- Prothonotary Warbler
- Purple-banded Sunbird
- Purple-bibbed Whitetip
- Purple-crowned Fairy
- Purple-headed Starling
- Purple-throated Cotinga
- Purple-throated Mountaingem
- Purple-throated Woodstar
- Purple Gallinule
- Purple Grenadier
- Purple Heron
- Purple Roller
- Purple Sandpiper
- Pygmy Batis
- Pygmy Falcon