- Baeolophus atricristatus (Black-crested Titmouse)
- Baeolophus atricristatus atricristatus
- Baeolophus atricristatus sennetti
- Baeolophus bicolor (Tufted Titmouse)
- Baeolophus inornatus (Oak Titmouse)
- Baeolophus inornatus affabilis
- Baeolophus inornatus cineraceus
- Baeolophus inornatus mohavensis
- Baeolophus ridgwayi (Juniper Titmouse)
- Baeolophus ridgwayi ridgwayi
- Baeolophus wollweberi (Bridled Titmouse)
- Baeolophus wollweberi phillipsi
- Baeolophus wollweberi wollweberi
- Cyanistes caeruleus (Eurasian Blue Tit)
- Cyanistes caeruleus balearicus
- Cyanistes caeruleus caeruleus
- Cyanistes caeruleus obscurus
- Cyanistes caeruleus orientalis
- Cyanistes caeruleus persicus
- Cyanistes cyanus (Azure Tit)
- Cyanistes cyanus cyanus
- Cyanistes cyanus tianschanicus
- Cyanistes flavipectus (Yellow-breasted Tit)
- Cyanistes flavipectus carruthersi
- Cyanistes flavipectus flavipectus
- Cyanistes teneriffae (African Blue Tit)
- Cyanistes teneriffae degener
- Cyanistes teneriffae ombriosus
- Cyanistes teneriffae palmensis
- Cyanistes teneriffae teneriffae
- Cyanistes teneriffae ultramarinus
- Lophophanes cristatus (Crested Tit)
- Lophophanes cristatus cristatus
- Lophophanes cristatus mitratus
- Lophophanes cristatus scoticus
- Lophophanes cristatus weigoldi
- Lophophanes dichrous (Gray-crested Tit)
- Lophophanes dichrous dichrous
- Lophophanes dichrous wellsi
- Macholophus holsti (Yellow Tit)
- Melaniparus afer (Gray Tit)
- Melaniparus afer afer
- Melaniparus albiventris (White-bellied Tit)
- Melaniparus carpi (Carp’s Tit)
- Melaniparus cinerascens (Ashy Tit)
- Melaniparus cinerascens cinerascens
- Melaniparus fasciiventer (Stripe-breasted Tit)
- Melaniparus fasciiventer fasciiventer
- Melaniparus fasciiventer tanganjicae
- Melaniparus fringillinus (Red-throated Tit)
- Melaniparus funereus (Dusky Tit)
- Melaniparus funereus funereus
- Melaniparus funereus gabela
- Melaniparus griseiventris (Miombo Tit)
- Melaniparus guineensis (White-shouldered Black-Tit)
- Melaniparus leucomelas (White-winged Black-Tit)
- Melaniparus leucomelas insignis
- Melaniparus leucomelas leucomelas
- Melaniparus leuconotus (White-backed Black-Tit)
- Melaniparus niger (Southern Black-Tit)
- Melaniparus niger niger
- Melaniparus rufiventris (Rufous-bellied Tit)
- Melaniparus rufiventris masukuensis
- Melaniparus rufiventris pallidiventris
- Melaniparus rufiventris rufiventris
- Melaniparus thruppi (Somali Tit)
- Melaniparus thruppi thruppi
- Melanochlora sultanea (Sultan Tit)
- Melanochlora sultanea flavocristata
- Melanochlora sultanea gayeti
- Melanochlora sultanea sultanea
- Pardaliparus amabilis (Palawan Tit)
- Pardaliparus elegans (Elegant Tit)
- Pardaliparus elegans albescens
- Pardaliparus elegans elegans
- Pardaliparus elegans mindanensis
- Pardaliparus venustulus (Yellow-bellied Tit)
- Parus bokharensis (Turkestan Tit)
- Parus bokharensis bokharensis
- Parus bokharensis ferghanensis
- Parus bokharensis turkestanicus
- Parus major (Great Tit)
- Parus major amamiensis
- Parus major ambiguus
- Parus major aphrodite
- Parus major blanfordi (karelini)
- Parus major cashmirensis
- Parus major cinereus
- Parus major commixtus
- Parus major corsus
- Parus major decolorans
- Parus major ecki
- Parus major excelsus
- Parus major hainanus
- Parus major intermedius
- Parus major kapustini
- Parus major mahrattarum
- Parus major major
- Parus major mallorcae
- Parus major minor
- Parus major newtoni
- Parus major niethammeri
- Parus major nigriloris
- Parus major nipalensis
- Parus major nubicolus
- Parus major okinawae
- Parus major stupae
- Parus major subtibetanus
- Parus major templorum
- Parus major terraesanctae
- Parus major tibetanus
- Parus monticolus (Green-backed Tit)
- Parus monticolus insperatus
- Parus monticolus legendrei
- Parus monticolus monticolus
- Parus monticolus yunnanensis
- Parus nuchalis (White-winged Tit)
- Parus spilonotus (Yellow-cheeked Tit)
- Parus spilonotus basileus
- Parus spilonotus rex
- Parus spilonotus spilonotus
- Parus spilonotus subviridis
- Parus xanthogenys (Black-lored Tit)
- Parus xanthogenys aplonotus
- Parus xanthogenys xanthogenys
- Periparus ater (Coal Tit)
- Periparus ater aemodius
- Periparus ater ater
- Periparus ater atlas
- Periparus ater britannicus
- Periparus ater cypriotes
- Periparus ater hibernicus
- Periparus ater insularis
- Periparus ater ledouci
- Periparus ater pekinensis
- Periparus ater phaeonotus
- Periparus ater ptilosus
- Periparus ater rufipectus
- Periparus melanolophus (Black-crested Tit)
- Periparus rubidiventris (Rufous-vented Tit)
- Periparus rubidiventris beavani
- Periparus rubidiventris rubidiventris
- Periparus rufonuchalis (Black-breasted Tit)
- Poecile atricapillus (Black-capped Chickadee)
- Poecile atricapillus atricapillus
- Poecile atricapillus bartletti
- Poecile atricapillus nevadensis
- Poecile atricapillus occidentalis
- Poecile atricapillus septentrionalis
- Poecile atricapillus turneri
- Poecile carolinensis (Carolina Chickadee)
- Poecile carolinensis agilis
- Poecile carolinensis carolinensis
- Poecile cincta (Gray-headed Chickadee)
- Poecile cincta cincta
- Poecile cincta lapponicus
- Poecile cincta lathami
- Poecile davidi (Pere David’s Tit)
- Poecile gambeli (Mountain Chickadee)
- Poecile gambeli [baileyae Group] (Mountain Chickadee (Sierra Nevada))
- Poecile gambeli [gambeli Group] (Mountain Chickadee (Rocky Mts.))
- Poecile gambeli atrata
- Poecile gambeli baileyae
- Poecile gambeli gambeli
- Poecile gambeli inyoensis
- Poecile hudsonica (Boreal Chickadee)
- Poecile hudsonica columbiana
- Poecile hudsonica hudsonica
- Poecile hudsonica littoralis
- Poecile hypermelaenus (Black-bibbed Tit)
- Poecile hyrcana (Caspian Tit)
- Poecile hyrcana hyrcana
- Poecile lugubris (Sombre Tit)
- Poecile lugubris anatoliae
- Poecile lugubris dubius
- Poecile lugubris lugubris (splendens, lugens)
- Poecile montana (Willow Tit)
- Poecile montana kleinschmidti
- Poecile montana montana
- Poecile montana salicaria
- Poecile montana uralensis
- Poecile palustris (Marsh Tit)
- Poecile palustris brevirostris
- Poecile palustris hellmayri
- Poecile palustris palustris (dresseri)
- Poecile palustris stagnatilis
- Poecile rufescens (Chestnut-backed Chickadee)
- Poecile rufescens barlowi
- Poecile rufescens neglecta
- Poecile rufescens rufescens
- Poecile sclateri (Mexican Chickadee)
- Poecile sclateri sclateri
- Poecile songara (Songar Tit)
- Poecile songara affinis
- Poecile songara songara
- Poecile superciliosa (White-browed Tit)
- Pseudopodoces humilis (Ground Tit)
- Sittiparus semilarvatus (White-fronted Tit)
- Sittiparus semilarvatus semilarvatus
- Sittiparus varius (Varied Tit)
- Sittiparus varius castaneoventris
- Sittiparus varius olivaceus
- Sittiparus varius orii
- Sittiparus varius owstoni
- Sittiparus varius varius
- Sylviparus modestus (Yellow-browed Tit)
- Sylviparus modestus klossi
- Sylviparus modestus modestus