- Campylorhynchus albobrunneus (White-headed Wren)
- Campylorhynchus albobrunneus albobrunneus
- Campylorhynchus albobrunneus harterti
- Campylorhynchus brunneicapillus (Cactus Wren)
- Campylorhynchus brunneicapillus affinis
- Campylorhynchus brunneicapillus anthonyi (couesi)
- Campylorhynchus brunneicapillus brunneicapillus
- Campylorhynchus brunneicapillus bryanti
- Campylorhynchus brunneicapillus guttatus
- Campylorhynchus brunneicapillus purus
- Campylorhynchus brunneicapillus sandiegensis
- Campylorhynchus brunneicapillus seri
- Campylorhynchus chiapensis (Giant Wren)
- Campylorhynchus fasciatus (Fasciated Wren)
- Campylorhynchus fasciatus fasciatus
- Campylorhynchus fasciatus pallescens
- Campylorhynchus griseus (Bicolored Wren)
- Campylorhynchus griseus bicolor
- Campylorhynchus griseus griseus
- Campylorhynchus griseus minor
- Campylorhynchus griseus pallidus
- Campylorhynchus griseus zimmeri
- Campylorhynchus gularis (Spotted Wren)
- Campylorhynchus jocosus (Boucard’s Wren)
- Campylorhynchus megalopterus (Gray-barred Wren)
- Campylorhynchus megalopterus megalopterus
- Campylorhynchus megalopterus nelsoni
- Campylorhynchus nuchalis (Stripe-backed Wren)
- Campylorhynchus nuchalis brevipennis
- Campylorhynchus nuchalis nuchalis
- Campylorhynchus rufinucha (Rufous-naped Wren)
- Campylorhynchus rufinucha [capistratus Group] (Rufous-naped Wren (Guatemalan))
- Campylorhynchus rufinucha [humilis Group] (Rufous-naped Wren (West Mexico))
- Campylorhynchus rufinucha castaneus
- Campylorhynchus rufinucha humilis
- Campylorhynchus rufinucha nigricaudatus
- Campylorhynchus rufinucha rufinucha (Rufous-naped Wren (Veracruz))
- Campylorhynchus turdinus (Thrush-like Wren)
- Campylorhynchus turdinus turdinus
- Campylorhynchus turdinus unicolor
- Campylorhynchus yucatanicus (Yucatan Wren)
- Campylorhynchus zonatus (Band-backed Wren)
- Campylorhynchus zonatus brevirostris
- Campylorhynchus zonatus costaricensis
- Campylorhynchus zonatus curvirostris
- Campylorhynchus zonatus panamensis
- Campylorhynchus zonatus restrictus
- Campylorhynchus zonatus zonatus
- Catherpes mexicanus (Canyon Wren)
- Catherpes mexicanus albifrons
- Catherpes mexicanus mexicanus
- Cinnycerthia fulva (Fulvous Wren)
- Cinnycerthia fulva fulva
- Cinnycerthia olivascens (Sharpe’s Wren)
- Cinnycerthia olivascens bogotensis
- Cinnycerthia olivascens olivascens
- Cinnycerthia peruana (Peruvian Wren)
- Cinnycerthia unirufa (Rufous Wren)
- Cinnycerthia unirufa unirufa
- Cistothorus apolinari (Apolinar’s Wren)
- Cistothorus apolinari apolinari
- Cistothorus meridae (Paramo Wren)
- Cistothorus palustris (Marsh Wren)
- Cistothorus palustris [paludicola Group] (Marsh Wren (Coastal Pacific))
- Cistothorus palustris [palustris Group] (Marsh Wren (Eastern))
- Cistothorus palustris [plesius Group] (Marsh Wren (Interior West))
- Cistothorus palustris browningi
- Cistothorus palustris clarkae
- Cistothorus palustris deserticola
- Cistothorus palustris dissaeptus
- Cistothorus palustris griseus
- Cistothorus palustris iliacus
- Cistothorus palustris laingi
- Cistothorus palustris paludicola
- Cistothorus palustris palustris
- Cistothorus palustris plesius
- Cistothorus palustris pulverius
- Cistothorus palustris waynei
- Cistothorus platensis (Sedge Wren)
- Cistothorus platensis [platensis Group] (Sedge Wren (platensis Group))
- Cistothorus platensis [polyglottus Group] (Sedge Wren (polyglottus Group))
- Cistothorus platensis [tinnulus Group] (Sedge Wren (Middle America))
- Cistothorus platensis aequatorialis
- Cistothorus platensis alticola
- Cistothorus platensis elegans
- Cistothorus platensis falklandicus (Sedge Wren (Falklands))
- Cistothorus platensis graminicola
- Cistothorus platensis lucidus
- Cistothorus platensis platensis
- Cistothorus platensis polyglottus
- Cistothorus platensis potosinus
- Cistothorus platensis stellaris (Sedge Wren (Northern))
- Cyphorhinus arada (Musician Wren)
- Cyphorhinus arada arada
- Cyphorhinus arada salvini
- Cyphorhinus phaeocephalus (Song Wren)
- Cyphorhinus phaeocephalus infuscatus
- Cyphorhinus phaeocephalus lawrencii
- Cyphorhinus phaeocephalus phaeocephalus
- Cyphorhinus phaeocephalus richardsoni
- Cyphorhinus thoracicus (Chestnut-breasted Wren)
- Cyphorhinus thoracicus dichrous
- Cyphorhinus thoracicus thoracicus
- Ferminia cerverai (Zapata Wren)
- Henicorhina leucophrys (Gray-breasted Wood-Wren)
- Henicorhina leucophrys anachoreta
- Henicorhina leucophrys bangsi
- Henicorhina leucophrys boliviana
- Henicorhina leucophrys brunneiceps
- Henicorhina leucophrys capitalis
- Henicorhina leucophrys castanea
- Henicorhina leucophrys collina
- Henicorhina leucophrys festiva
- Henicorhina leucophrys hilaris
- Henicorhina leucophrys leucophrys
- Henicorhina leucophrys mexicana
- Henicorhina leucophrys venezuelensis
- Henicorhina leucoptera (Bar-winged Wood-Wren)
- Henicorhina leucosticta (White-breasted Wood-Wren)
- Henicorhina leucosticta costaricensis
- Henicorhina leucosticta hauxwelli
- Henicorhina leucosticta inornata
- Henicorhina leucosticta leucosticta
- Henicorhina leucosticta pittieri
- Henicorhina leucosticta prostheleuca
- Henicorhina negreti (Munchique Wood-Wren)
- Hylorchilus navai (Nava’s Wren)
- Hylorchilus sumichrasti (Sumichrast’s Wren)
- Microcerculus bambla (Wing-banded Wren)
- Microcerculus bambla albigularis
- Microcerculus bambla bambla
- Microcerculus bambla caurensis
- Microcerculus marginatus (Scaly-breasted Wren)
- Microcerculus marginatus [marginatus Group] (Scaly-breasted Wren (Southern))
- Microcerculus marginatus luscinia (Scaly-breasted Wren (Whistling))
- Microcerculus marginatus marginatus
- Microcerculus marginatus occidentalis
- Microcerculus marginatus squamulatus
- Microcerculus marginatus taeniatus
- Microcerculus marginatus taeniatus/occidentalis (Scaly-breasted Wren (Scaly))
- Microcerculus philomela (Nightingale Wren)
- Microcerculus ustulatus (Flutist Wren)
- Microcerculus ustulatus duidae
- Microcerculus ustulatus obscurus
- Microcerculus ustulatus ustulatus
- Odontorchilus branickii (Gray-mantled Wren)
- Odontorchilus branickii branickii
- Odontorchilus branickii minor
- Odontorchilus cinereus (Tooth-billed Wren)
- Salpinctes obsoletus (Rock Wren)
- Salpinctes obsoletus [fasciatus Group] (Rock Wren (Central American))
- Salpinctes obsoletus [obsoletus Group] (Rock Wren (Northern))
- Salpinctes obsoletus costaricensis
- Salpinctes obsoletus exsul
- Salpinctes obsoletus fasciatus
- Salpinctes obsoletus guadeloupensis
- Salpinctes obsoletus guttatus
- Salpinctes obsoletus neglectus
- Salpinctes obsoletus obsoletus
- Salpinctes obsoletus tenuirostris
- Thryomanes bewickii (Bewick’s Wren)
- Thryomanes bewickii [drymoecus Group] (Bewick’s Wren (Pacific))
- Thryomanes bewickii [eremophilus Group] (Bewick’s Wren (Interior West))
- Thryomanes bewickii altus
- Thryomanes bewickii atrestus
- Thryomanes bewickii bairdii
- Thryomanes bewickii bewickii
- Thryomanes bewickii bewickii/altus (Bewick’s Wren (Eastern))
- Thryomanes bewickii brevicauda
- Thryomanes bewickii calophonus
- Thryomanes bewickii catalinae
- Thryomanes bewickii cerroensis
- Thryomanes bewickii charienturus
- Thryomanes bewickii correctus
- Thryomanes bewickii cryptus
- Thryomanes bewickii drymoecus
- Thryomanes bewickii eremophilus
- Thryomanes bewickii leucophrys
- Thryomanes bewickii marinensis
- Thryomanes bewickii nesophilus
- Thryomanes bewickii spilurus
- Thryorchilus browni (Timberline Wren)
- Thryorchilus browni browni
- Thryorchilus browni ridgwayi
- Thryothorus atrogularis (Black-throated Wren)
- Thryothorus coraya (Coraya Wren)
- Thryothorus coraya albiventris
- Thryothorus coraya amazonicus
- Thryothorus coraya cantator
- Thryothorus coraya caurensis
- Thryothorus coraya coraya
- Thryothorus coraya griseipectus
- Thryothorus coraya herberti
- Thryothorus coraya obscurus
- Thryothorus coraya ridgwayi
- Thryothorus eisenmanni (Inca Wren)
- Thryothorus euophrys (Plain-tailed Wren)
- Thryothorus euophrys atriceps
- Thryothorus euophrys euophrys
- Thryothorus euophrys longipes
- Thryothorus euophrys schulenbergi
- Thryothorus fasciatoventris (Black-bellied Wren)
- Thryothorus fasciatoventris albigularis
- Thryothorus fasciatoventris fasciatoventris
- Thryothorus fasciatoventris melanogaster
- Thryothorus felix (Happy Wren)
- Thryothorus felix felix
- Thryothorus felix grandis
- Thryothorus felix lawrencii
- Thryothorus felix pallidus
- Thryothorus genibarbis (Moustached Wren)
- Thryothorus genibarbis bolivianus
- Thryothorus genibarbis genibarbis
- Thryothorus genibarbis intercedens
- Thryothorus genibarbis juruanus
- Thryothorus griseus (Gray Wren)
- Thryothorus guarayanus (Fawn-breasted Wren)
- Thryothorus leucopogon (Stripe-throated Wren)
- Thryothorus leucopogon leucopogon
- Thryothorus leucotis (Buff-breasted Wren)
- Thryothorus leucotis albipectus
- Thryothorus leucotis bogotensis
- Thryothorus leucotis hypoleucus
- Thryothorus leucotis leucotis
- Thryothorus leucotis peruanus
- Thryothorus leucotis rufiventris
- Thryothorus leucotis venezuelanus
- Thryothorus longirostris (Long-billed Wren)
- Thryothorus longirostris bahiae
- Thryothorus longirostris longirostris
- Thryothorus ludovicianus (Carolina Wren)
- Thryothorus ludovicianus [albinucha Group] (Carolina Wren (White-browed))
- Thryothorus ludovicianus [ludovicianus Group] (Carolina Wren (Northern))
- Thryothorus ludovicianus albinucha
- Thryothorus ludovicianus berlandieri
- Thryothorus ludovicianus burleighi
- Thryothorus ludovicianus lomitensis
- Thryothorus ludovicianus ludovicianus
- Thryothorus ludovicianus miamensis
- Thryothorus ludovicianus nesophilus
- Thryothorus ludovicianus tropicalis
- Thryothorus maculipectus (Spot-breasted Wren)
- Thryothorus maculipectus maculipectus
- Thryothorus maculipectus umbrinus
- Thryothorus modestus (Plain Wren)
- Thryothorus modestus [modestus Group] (Plain Wren (Plain))
- Thryothorus modestus modestus (pullus)
- Thryothorus modestus roberti
- Thryothorus modestus vanrossemi
- Thryothorus modestus zeledoni (Plain Wren (Canebrake))
- Thryothorus mystacalis (Whiskered Wren)
- Thryothorus mystacalis consobrinus
- Thryothorus mystacalis macrurus
- Thryothorus mystacalis mystacalis
- Thryothorus mystacalis ruficaudatus
- Thryothorus nicefori (Niceforo’s Wren)
- Thryothorus nigricapillus (Bay Wren)
- Thryothorus nigricapillus [castaneus Group] (Bay Wren (Central American))
- Thryothorus nigricapillus castaneus
- Thryothorus nigricapillus connectens
- Thryothorus nigricapillus costaricensis
- Thryothorus nigricapillus nigricapillus
- Thryothorus pleurostictus (Banded Wren)
- Thryothorus pleurostictus lateralis
- Thryothorus pleurostictus oaxacae
- Thryothorus pleurostictus pleurostictus
- Thryothorus rufalbus (Rufous-and-white Wren)
- Thryothorus rufalbus castanonotus
- Thryothorus rufalbus cumanensis
- Thryothorus rufalbus minlosi
- Thryothorus rufalbus rufalbus
- Thryothorus rutilus (Rufous-breasted Wren)
- Thryothorus rutilus hyperythrus
- Thryothorus rutilus interior
- Thryothorus rutilus laetus
- Thryothorus rutilus rutilus
- Thryothorus rutilus tobagensis
- Thryothorus sclateri (Speckle-breasted Wren)
- Thryothorus sclateri columbianus
- Thryothorus sclateri paucimaculatus (Speckle-breasted Wren (Speckle-breasted))
- Thryothorus sclateri sclateri (Speckle-breasted Wren (Maranon))
- Thryothorus semibadius (Riverside Wren)
- Thryothorus sinaloa (Sinaloa Wren)
- Thryothorus sinaloa cinereus
- Thryothorus sinaloa sinaloa
- Thryothorus spadix (Sooty-headed Wren)
- Thryothorus spadix spadix
- Thryothorus superciliaris (Superciliated Wren)
- Thryothorus superciliaris baroni
- Thryothorus superciliaris superciliaris
- Thryothorus thoracicus (Stripe-breasted Wren)
- Troglodytes aedon (House Wren)
- Troglodytes aedon [aedon Group] (House Wren (Northern))
- Troglodytes aedon [brunneicollis Group] (House Wren (Brown-throated))
- Troglodytes aedon [martinicensis Group] (House Wren (Caribbean))
- Troglodytes aedon [musculus Group] (House Wren (Southern))
- Troglodytes aedon aedon
- Troglodytes aedon albicans
- Troglodytes aedon atacamensis
- Troglodytes aedon atopus
- Troglodytes aedon audax
- Troglodytes aedon baldwini
- Troglodytes aedon beani (House Wren (Cozumel I.))
- Troglodytes aedon bonariae
- Troglodytes aedon brunneicollis
- Troglodytes aedon chilensis
- Troglodytes aedon clarus
- Troglodytes aedon cobbi (House Wren (Cobb’s))
- Troglodytes aedon columbae
- Troglodytes aedon compositus
- Troglodytes aedon guadeloupensis
- Troglodytes aedon inquietus
- Troglodytes aedon intermedius
- Troglodytes aedon martinicensis
- Troglodytes aedon mesoleucus
- Troglodytes aedon musculus
- Troglodytes aedon musicus
- Troglodytes aedon nitidus
- Troglodytes aedon parkmanii
- Troglodytes aedon puna
- Troglodytes aedon rex
- Troglodytes aedon rufescens
- Troglodytes aedon striatulus
- Troglodytes aedon tobagensis
- Troglodytes monticola (Santa Marta Wren)
- Troglodytes ochraceus (Ochraceous Wren)
- Troglodytes ochraceus ochraceus
- Troglodytes rufociliatus (Rufous-browed Wren)
- Troglodytes rufociliatus chiapensis
- Troglodytes rufociliatus rufociliatus
- Troglodytes rufulus (Tepui Wren)
- Troglodytes rufulus duidae
- Troglodytes rufulus rufulus
- Troglodytes rufulus wetmorei
- Troglodytes sissonii (Socorro Wren)
- Troglodytes solstitialis (Mountain Wren)
- Troglodytes solstitialis auricularis
- Troglodytes solstitialis frater
- Troglodytes solstitialis macrourus
- Troglodytes solstitialis solitarius
- Troglodytes solstitialis solstitialis
- Troglodytes tanneri (Clarion Wren)
- Troglodytes troglodytes (Winter Wren)
- Troglodytes troglodytes [alascensis Group] (Winter Wren (Alaskan islands))
- Troglodytes troglodytes [pacificus Group] (Winter Wren (Western))
- Troglodytes troglodytes alascensis
- Troglodytes troglodytes borealis
- Troglodytes troglodytes cypriotes
- Troglodytes troglodytes dauricus
- Troglodytes troglodytes fridariensis
- Troglodytes troglodytes fumigatus
- Troglodytes troglodytes hebridensis
- Troglodytes troglodytes helleri
- Troglodytes troglodytes hiemalis
- Troglodytes troglodytes hiemalis/pusillus (Winter Wren (Eastern))
- Troglodytes troglodytes hirtensis
- Troglodytes troglodytes idius
- Troglodytes troglodytes indigenus
- Troglodytes troglodytes islandicus
- Troglodytes troglodytes juniperi
- Troglodytes troglodytes kabylorum
- Troglodytes troglodytes kiskensis
- Troglodytes troglodytes koenigi
- Troglodytes troglodytes kurilensis
- Troglodytes troglodytes meligerus
- Troglodytes troglodytes mosukei
- Troglodytes troglodytes muiri
- Troglodytes troglodytes neglectus
- Troglodytes troglodytes nipalensis
- Troglodytes troglodytes obscurior
- Troglodytes troglodytes ogawae
- Troglodytes troglodytes pacificus
- Troglodytes troglodytes pallescens
- Troglodytes troglodytes petrophilus
- Troglodytes troglodytes pullus
- Troglodytes troglodytes salebrosus
- Troglodytes troglodytes seguamensis
- Troglodytes troglodytes semidiensis
- Troglodytes troglodytes stevensoni
- Troglodytes troglodytes taivanus
- Troglodytes troglodytes tanagensis
- Troglodytes troglodytes tianschanicus
- Troglodytes troglodytes troglodytes
- Troglodytes troglodytes zetlandicus
- Uropsila leucogastra (White-bellied Wren)
- Uropsila leucogastra [leucogastra Group] (White-bellied Wren (Middle America))
- Uropsila leucogastra brachyura
- Uropsila leucogastra leucogastra
- Uropsila leucogastra musica
- Uropsila leucogastra pacifica (White-bellied Wren (West Mexico))