Genus Bombus
Subgenus Alpigenobombus
Subgenus Alpinobombus
Subgenus Bombias
- Bombus auricomus – black-and-gold bumble bee
- Bombus confusus
- Bombus nevadensis – Nevada bumble bee
Subgenus Bombus (sensu stricto)
- Bombus affinis – rusty-patched bumble bee
- Bombus cryptarum – cryptic bumble bee
- Bombus franklini – Franklin's bumblebee (extremely rare or possibly extinct)
- Bombus hypocrita
- Bombus ignitus
- Bombus jacobsoni
- Bombus lantschouensis
- Bombus longipennis
- Bombus lucorum – white-tailed bumblebee
- Bombus magnus – northern white-tailed bumblebee
- Bombus minshanicus
- Bombus occidentalis [5] – western yellow-banded bumble bee
- Bombus patagiatus
- Bombus sporadicus
- Bombus terrestris – buff-tailed bumblebee or large earth bumblebee
- Bombus terricola [5] – yellow-banded bumble bee
- Bombus tunicatus
Subgenus Cullumanobombus
- Bombus baeri
- Bombus brachycephalus
- Bombus coccineus – scarlet-tailed bumble bee
- Bombus crotchii – Crotch's bumble bee
- Bombus cullumanus – Cullum's humble-bee or Cullum's bumblebee
- Bombus ecuadorius
- Bombus fraternus – southern plains bumble bee
- Bombus funebris – mourning bee
- Bombus griseocollis – brown-belted bumble bee
- Bombus handlirschi
- Bombus haueri
- Bombus hortulanus
- Bombus macgregori
- Bombus melaleucus
- Bombus morrisoni – Morrison's bumblebee
- † Bombus pristinus – Middle- Late Miocene, Kumi Formation, Euboea, Greece [4]
- † Bombus randeckensis [4]
- Bombus robustus
- Bombus rohweri
- Bombus rubicundus
- Bombus rufocinctus – red-belted bumble bee
- Bombus semenoviellus
- † Bombus trophonius [6]
- Bombus tucumanus
- Bombus unicus
- Bombus vogti
Subgenus Kallobombus
- Bombus soroeensis – broken-belted bumblebee
Subgenus Megabombus
- Bombus argillaceus
- Bombus bicoloratus
- Bombus consobrinus
- Bombus czerskii
- Bombus diversus
- Bombus gerstaeckeri
- Bombus hortorum – (small) garden bumblebee
- Bombus irisanensis
- Bombus koreanus
- Bombus longipes
- Bombus melanopoda (extremely rare or possibly extinct)
- Bombus portchinsky
- Bombus religiosus
- Bombus ruderatus – large garden bumblebee
- Bombus saltuarius
- Bombus securus
- Bombus senex
- Bombus supremus
- Bombus sushkini
- Bombus tichenkoi
- Bombus trifasciatus
- Bombus ussurensis
Subgenus Melanobombus
holotype
- Bombus alagesianus [7]
- † Bombus cerdanyensis - Late Miocene, Bellver de Cerdanya, Spain [8] [4]
- Bombus erzurumensis [9]
- Bombus eurythorax [7]
- Bombus eximius
- Bombus festivus
- Bombus formosellus
- Bombus friseanus
- Bombus incertoides [7]
- Bombus incertus
- Bombus keriensis
- Bombus ladakhensis
- Bombus lapidarius – red-tailed bumblebee
- Bombus miniatus
- Bombus prshewalskyi [7]
- Bombus pyrosoma
- Bombus qilianensis [7]
- Bombus richardsiellus
- Bombus rufipes
- Bombus rufofasciatus
- Bombus semenovianus
- Bombus sichelii
- Bombus simillimus
- Bombus tanguticus
- Bombus tibeticus [7]
Subgenus Mendacibombus
Subgenus Orientalibombus
Subgenus †Paraelectrobombus
- † Bombus patriciae - Late Oligocene/Early Miocene, BesKonak paleolake, Ankara, Turkey [4]
Subgenus Psithyrus
- Bombus ashtoni – Ashton cuckoo bumble bee
- Bombus barbutellus – Barbut's cuckoo-bee
- Bombus bellardii
- Bombus bohemicus – Gypsy's cuckoo bumble bee
- Bombus branickii
- Bombus campestris
- Bombus chinensis
- Bombus citrinus – lemon cuckoo bumble bee
- Bombus coreanus
- Bombus cornutus
- Bombus expolitus
- Bombus ferganicus
- Bombus fernaldae – Fernald's cuckoo bumble bee
- Bombus flavidus
- Bombus insularis – indiscriminate cuckoo bumble bee
- Bombus maxillosus
- Bombus monozonus
- Bombus morawitzianus
- Bombus norvegicus
- Bombus novus
- Bombus perezi
- Bombus quadricolor
- Bombus rupestris
- Bombus skorikovi
- Bombus suckleyi – Suckley's cuckoo bumble bee
- Bombus sylvestris – forest cuckoo bumble bee
- Bombus tibetanus
- Bombus turneri
- Bombus variabilis – variable cuckoo bumble bee
- Bombus vestalis – vestal cuckoo bumble bee
Subgenus Pyrobombus
- Bombus abnormis
- Bombus ardens
- Bombus avanus
- Bombus beaticola
- Bombus bifarius – two-form bumble bee
- Bombus bimaculatus – two-spotted bumble bee
- Bombus biroi
- Bombus brodmannicus
- Bombus caliginosus – obscure bumble bee
- Bombus centralis [10] – Great Basin bumble bee
- Bombus cingulatus – small tree bumble bee
- Bombus cockerelli – Cockerell's bumble bee
- Bombus ephippiatus
- Bombus flavescens
- Bombus flavifrons [10] – yellow-fronted bumble bee
- Bombus frigidus – frigid bumble bee
- Bombus haematurus
- Bombus huntii – Hunt's bumble bee
- Bombus hypnorum – tree bumble bee
- Bombus impatiens – common eastern bumble bee
- Bombus infirmus
- Bombus infrequens
- Bombus johanseni
- Bombus jonellus – small heath bumble bee
- Bombus kotzschi
- Bombus lapponicus
- Bombus lemniscatus
- Bombus lepidus
- Bombus luteipes
- Bombus melanopygus [11] – black-tailed bumble bee
- Bombus mirus
- Bombus mixtus – fuzzy-horned bumble bee
- Bombus modestus
- Bombus monticola – bilberry bumble bee
- Bombus oceanicus
- Bombus parthenius
- Bombus perplexus – perplexing bumble bee, confusing bumble bee [12]
- Bombus picipes
- Bombus pratorum – early bumble bee
- Bombus pressus
- Bombus pyrenaeus
- Bombus rotundiceps
- Bombus sandersoni – Sanderson bumble bee [12]
- Bombus sitkensis – Sitka bumble bee
- Bombus sonani
- Bombus subtypicus
- Bombus sylvicola – forest bumble bee
- Bombus ternarius – tricolored bumble bee, orange-belted bumble bee
- Bombus vagans – half-black bumble bee
- Bombus vancouverensis
- Bombus vandykei – Van Dyke's bumble bee
- Bombus vosnesenskii – yellow-faced bumble bee
- Bombus wilmattae
Subgenus Sibiricobombus
Subgenus Subterraneobombus
- Bombus amurensis
- Bombus appositus – mountain bumble bee
- Bombus borealis – northern amber bumble bee
- Bombus difficillimus
- Bombus distinguendus
- Bombus fedtschenkoi
- Bombus fragrans
- Bombus melanurus
- Bombus mongolensis
- Bombus personatus
- Bombus subterraneus – short-haired bumble bee
Subgenus Thoracobombus
- Bombus anachoreta
- Bombus armeniacus – Armenian bumble bee
- Bombus atripes
- Bombus bahiensis
- Bombus bellicosus
- Bombus brasiliensis
- Bombus brevivillus
- Bombus californicus
- Bombus dahlbomii
- Bombus deuteronymus
- Bombus digressus
- Bombus diligens
- Bombus excellens
- Bombus exil
- Bombus fervidus – yellow bumble bee, golden northern bumble bee
- Bombus filchnerae
- Bombus hedini
- Bombus honshuensis
- Bombus humilis – brown-banded carder bee
- Bombus imitator
- Bombus impetuosus
- Bombus inexspectatus
- Bombus laesus
- Bombus medius
- Bombus mesomelas
- Bombus mexicanus
- Bombus mlokosievitzii
- Bombus morio
- Bombus mucidus
- Bombus muscorum – large carder bee or moss carder bee
- Bombus opifex
- Bombus opulentus
- Bombus pascuorum – common carder bee
- Bombus pauloensis [13]
- Bombus pensylvanicus – American bumble bee
- Bombus persicus
- Bombus pomorum – apple humble-bee
- Bombus pseudobaicalensis
- Bombus pullatus
- Bombus remotus
- Bombus rubriventris (probably extinct)
- Bombus ruderarius – red-shanked carder bee or red-shanked bumble bee
- Bombus schrencki
- Bombus sonorus – Sonoran bumble bee
- Bombus steindachneri
- Bombus sylvarum – shrill carder bee
- Bombus transversalis
- Bombus tricornis
- Bombus trinominatus
- Bombus velox
- Bombus weisi
- Bombus veteranus
- Bombus zonatus
holotype male
paratype female
holotype forewing
Subgenus incertae sedis
- † “Bombus” anacolus - Middle Miocene Shanwang Formation, Shandong Province, China [4]
- † Bombus? crassipes - Late Miocene Krottensee deposits, Czech Republic [4]
- † “Bombus” dilectus - Middle Miocene Shanwang Formation, Shandong Province, China [4]
- † “Bombus” luianus - Middle Miocene Shanwang Formation, Shandong Province, China [4]
- † Bombus proavus - Middle Miocene, Latah Formation, Washington, USA [4]
- † Bombus vetustus - Late Miocene, Botchi Formation, Botchi River, Khabarovsk Krai, Russia [4]