| Scientific Name | TSN | Taxon Author | Common Name | Name Source | Usage | Reason (ITIS) | Taxon Rank |
|---|
| Poecile atricapillus | 554382 | (Linnaeus, 1766) | Black-capped Chickadee mésange à tête noire | ITIS | valid | | Species |
| Poecile carolinensis | 554383 | (Audubon, 1834) | Carolina Chickadee | ITIS | valid | | Species |
| Poecile cinctus | 554384 | (Boddaert, 1783) | | ITIS | valid | | Species |
| Poecile davidi | 562351 | Berezowski & Bianchi, 1891 | Pere David's Tit | ITIS | valid | | Species |
| Poecile gambeli | 554385 | (Ridgway, 1886) | Mountain Chickadee | ITIS | valid | | Species |
| Poecile hudsonicus | 554386 | (Forster, 1772) | Boreal Chickadee mésange à tête brune | ITIS | valid | | Species |
| Poecile lugubris | 562352 | (Temminck, 1820) | Sombre Tit | ITIS | valid | | Species |
| Poecile montanus | 562353 | (Conrad von Baldenstein, 1827) | | ITIS | valid | | Species |
| Poecile palustris | 562354 | (Linnaeus, 1758) | Marsh Tit | ITIS | valid | | Species |
| Poecile rufescens | 554387 | (Townsend, 1837) | Chestnut-backed Chickadee | ITIS | valid | | Species |
| Poecile sclateri | 554388 | (Kleinschmidt, 1897) | Mexican Chickadee | ITIS | valid | | Species |
| Poecile superciliosus | 562355 | Przewalski, 1876 | | ITIS | valid | | Species |
