- Paddyfield Pipit
- Painted Stork
- Pale-breasted Thrush
- Pale-crested Woodpecker
- Pale-legged Hornero
- Pale-vented Pigeon
- Palm Tanager
- Patagonian Yellow Finch
- Peach-fronted Parakeet
- Pearl-spotted Owlet
- Peregrine Falcon
- Pheasant-tailed Jacana
- Piapiac
- Picui Ground Dove
- Pied Avocet
- Pied Crow
- Pied Kingfisher
- Pied Myna
- Pied Plover
- Pin-tailed Snipe
- Pin-tailed Whydah
- Plain-backed Pipit
- Plain-backed Sparrow
- Plain Prinia
- Planalto Slaty Antshrike
- Plumbeous Ibis
- Plumbeous Kite
- Plush-crested Jay
- Pringle's Puffback
- Purple Grenadier
- Purple Heron
- Purple Roller
- Purple Sunbird
- Purplish Jay
- Pygmy Falcon