- Pacific Swallow
- Paddyfield Warbler
- Painted Stork
- Pale-billed Hornbill
- Pale-breasted Thrush
- Pale-mandibled Aracari
- Pale-vented Pigeon
- Pale-winged Starling
- Pale Batis
- Pale Blue Flycatcher
- Pale Chanting Goshawk
- Pale Martin
- Pallas's Gull
- Pallid Harrier
- Palm-nut Vulture
- Palm Tanager
- Pangani Longclaw
- Parrot-billed Sparrow
- Pauraque
- Pearl-spotted Owlet
- Pel's Fishing Owl
- Peregrine Falcon
- Peruvian Booby
- Peruvian Pelican
- Peruvian Seaside Cinclodes
- Pheasant-tailed Jacana
- Pied-billed Grebe
- Pied Avocet
- Pied Bush Chat
- Pied Crow
- Pied Harrier
- Pied Kingfisher
- Pied Plover
- Pied Starling
- Pied Water Tyrant
- Pied Wheatear
- Pin-striped Tit-Babbler
- Pin-tailed Parrotfinch
- Pin-tailed Whydah
- Pine Bunting
- Pink-backed Pelican
- Pink-breasted Lark
- Pinnated Bittern
- Plain-backed Pipit
- Plain-backed Sparrow
- Plain-brown Woodcreeper
- Plain Mountain Finch
- Plain Prinia
- Plain Sunbird
- Plum-crowned Parrot
- Plumbeous Water Redstart
- Pririt Batis
- Protea Canary
- Puff-throated Babbler
- Puna Ibis
- Puna Teal
- Purple-banded Sunbird
- Purple-bibbed Whitetip
- Purple-crested Turaco
- Purple-throated Fruitcrow
- Purple-throated Woodstar
- Purple Gallinule
- Purple Grenadier
- Purple Heron
- Purple Indigobird
- Purple Roller
- Purple Sunbird
- Pygmy Cormorant
- Pygmy Falcon