- Nacunda NighthawkChordeiles nacunda
- Naked-faced BarbetGymnobucco calvus
- Namaqua DoveOena capensis
- Namaqua SandgrousePterocles namaqua
- Namaqua WarblerPhragmacia substriata
- Nanday ParakeetAratinga nenday
- Narcissus FlycatcherFicedula narcissina
- Narina TrogonApaloderma narina
- Nariño TapaculoScytalopus vicinior
- Narrow-billed AntwrenFormicivora iheringi
- Narrow-billed TodyTodus angustirostris
- Narrow-billed WoodcreeperLepidocolaptes angustirostris
- Nashville WarblerLeiothlypis ruficapilla
- Natal SpurfowlPternistis natalensis
- Natterer's Slaty-AntshrikeThamnophilus stictocephalus
- Naumann's ThrushTurdus naumanni
- Nava's WrenHylorchilus navai
- Neblina TapaculoScytalopus altirostris
- Necklaced BarbetPsilopogon auricularis
- Necklaced SpinetailSynallaxis stictothorax
- Nelicourvi WeaverPloceus nelicourvi
- Nelson's SparrowAmmospiza nelsoni
- Neotropic CormorantNannopterum brasilianum
- Nepal FulvettaAlcippe nipalensis
- New Caledonian Streaked FantailRhipidura verreauxi
- New Guinea EagleHarpyopsis novaeguineae
- New Holland HoneyeaterPhylidonyris novaehollandiae
- New Zealand BellbirdAnthornis melanura
- New Zealand FantailRhipidura fuliginosa
- New Zealand FernbirdPoodytes punctatus
- New Zealand KakaNestor meridionalis
- New Zealand PipitAnthus novaeseelandiae
- Newell's ShearwaterPuffinus newelli
- Nicaraguan GrackleQuiscalus nicaraguensis
- Nicaraguan Seed-FinchSporophila nuttingi
- Niceforo's WrenThryophilus nicefori
- Nightingale WrenMicrocerculus philomela
- Nihoa FinchTelespiza ultima
- Nile Valley SunbirdHedydipna metallica
- Nilgiri FlowerpeckerDicaeum concolor
- Nilgiri FlycatcherEumyias albicaudatus
- Nilgiri SholakiliSholicola major
- Noble SnipeGallinago nobilis
- Nocturnal CurassowNothocrax urumutum
- Noisy FriarbirdPhilemon corniculatus
- Noisy MinerManorina melanocephala
- Noisy PittaPitta versicolor
- Noisy Scrub-birdAtrichornis clamosus
- Nordmann's GreenshankTringa guttifer
- Noronha VireoVireo gracilirostris
- North Island Brown KiwiApteryx mantelli
- North Island KokakoCallaeas wilsoni
- North Island RobinPetroica longipes
- North Island SaddlebackPhilesturnus rufusater
- North Moluccan PittaErythropitta rufiventris
- Northern Anteater-ChatMyrmecocichla aethiops
- Northern Bald IbisGeronticus eremita
- Northern Barred-WoodcreeperDendrocolaptes sanctithomae
- Northern Beardless-TyrannuletCamptostoma imberbe
- Northern BentbillOncostoma cinereigulare
- Northern Black-FlycatcherMelaenornis edolioides
- Northern BobwhiteColinus virginianus
- Northern BoobookNinox japonica
- Northern BrownbulPhyllastrephus strepitans
- Northern CardinalCardinalis cardinalis
- Northern CrombecSylvietta brachyura
- Northern Double-collared SunbirdCinnyris reichenowi
- Northern Emerald-ToucanetAulacorhynchus prasinus
- Northern FantailRhipidura rufiventris
- Northern FiscalLanius humeralis
- Northern FlickerColaptes auratus
- Northern FulmarFulmarus glacialis
- Northern GannetMorus bassanus
- Northern Gray-headed SparrowPasser griseus
- Northern HarrierCircus hudsonius
- Northern Hawk OwlSurnia ulula
- Northern Hawk-CuckooHierococcyx hyperythrus
- Northern House WrenTroglodytes aedon
- Northern JacanaJacana spinosa
- Northern LapwingVanellus vanellus
- Northern MockingbirdMimus polyglottos
- Northern NutcrackerNucifraga caryocatactes
- Northern ParulaSetophaga americana
- Northern PintailAnas acuta
- Northern PotooNyctibius jamaicensis
- Northern PuffbackDryoscopus gambensis
- Northern Pygmy-OwlGlaucidium gnoma
- Northern Red BishopEuplectes franciscanus
- Northern Red-billed HornbillTockus erythrorhynchus
- Northern Rough-winged SwallowStelgidopteryx serripennis
- Northern Saw-whet OwlAegolius acadicus
- Northern SchiffornisSchiffornis veraepacis
- Northern ScreamerChauna chavaria
- Northern Scrub-FlycatcherSublegatus arenarum
- Northern ShovelerSpatula clypeata
- Northern ShrikeLanius borealis
- Northern Slaty BrushfinchAtlapetes schistaceus
- Northern Slaty-AntshrikeThamnophilus punctatus
- Northern Variable PitohuiPitohui kirhocephalus
- Northern WaterthrushParkesia noveboracensis
- Northern WheatearOenanthe oenanthe
- Northern White-faced OwlPtilopsis leucotis
- Northern Yellow White-eyeZosterops senegalensis
- Nubian WoodpeckerCampethera nubica
- Nuttall's WoodpeckerDryobates nuttallii
- Nutting's FlycatcherMyiarchus nuttingi