| Padda oryzivora | Java sparrow |
| Pagophila eburnea | Ivory gull |
| Papasula abbotti | Abbott's booby |
| Paradisaea rudolphi | Blue bird-of-paradise |
| Paradoxornis zappeyi | Grey-hooded parrotbill |
| Pardalotus quadragintus | Forty-spotted pardalote |
| Patagioenas inornata | Plain pigeon |
| Pauxi pauxi | Northern helmeted curassow |
| Pauxi unicornis | Southern helmeted curassow |
| Pavo muticus | Green peafowl |
| Pelecanoides garnotii | Peruvian diving-petrel |
| Pelecanus crispus | Dalmatian pelican |
| Pelecanus onocrotalus | Great white pelican |
| Pelecanus philippensis | Spot-billed pelican |
| Penelopides panini | Visayan tarictic |
| Penelopina nigra | Highland guan |
| Petroica traversi | Chatham Island black robin |
| Phaenicophaeus pyrrhocephalus | Red-faced malkoha |
| Phalacrocorax campbelli | Campbell Island shag |
| Phalacrocorax capensis | Cape cormorant |
| Phalacrocorax chalconotus | Stewart Island shag |
| Phalacrocorax colensoi | Auckland Island shag |
| Phalacrocorax featherstoni | Pitt Island shag |
| Phalacrocorax harrisi | Flightless cormorant |
| Phalacrocorax neglectus | Bank cormorant |
| Phalacrocorax nigrogularis | Socotra cormorant |
| Phalacrocorax onslowi | Chatham Island shag |
| Pharomachrus mocinno | Resplendent quetzal |
| Phodilus badius | Oriental bay owl |
| Phoebastria albatrus | Short-tailed albatross |
| Phoebastria immutabilis | Laysan albatross |
| Phoebastria irrorata | Waved albatross |
| Phoebastria nigripes | Black-footed albatross |
| Phoebetria fusca | Sooty albatross |
| Phoenicoparrus andinus | Andean flamingo |
| Phoenicoparrus jamesi | Puna flamingo |
| Phoenicopterus minor | Lesser flamingo |
| Phylloscopus hainanus | Hainan leaf warbler |
| Picathartes gymnocephalus | Bare-headed rockfowl |
| Picathartes oreas | Grey-necked rockfowl |
| Pipile jacutinga | Black-fronted piping guan |
| Pithecophaga jefferyi | Philippine eagle |
| Pitta gurneyi | Gurney's pitta |
| Pitta kochi | Whiskered pitta |
| Pitta schneideri | Schneider's pitta |
| Pitta steerii | Azure-breasted pitta |
| Pitta venusta | Graceful pitta |
| Platalea minor | Black-faced spoonbill |
| Ploceus burnieri | Kilombero weaver |
| Ploceus subpersonatus | Loango weaver |
