Names where authority is Baird
- Class: Amphibia
- Order: Anura
- Family: Eleutherodactylidae
- Family: Hylidae
- Subfamily: Hylinae
- Genus: Acris
- Genus: Hyla
- Genus: Pseudacris Fitzinger, 1843
- Synonym: Chorophilus Baird, 1854
- Synonym: Helocaetes Baird, 1854
- Synonym: Heloecetes — Baird, 1859
- Species: Pseudacris clarkii (Baird, 1854)
- Synonym: Helocaetes clarkii Baird, 1854
- Synonym: Heloecetes clarkii — Baird, 1859
- Species: Pseudacris feriarum (Baird, 1854)
- Synonym: Helocaetes feriarum Baird, 1854
- Species: Pseudacris nigrita (LeConte, 1825)
- Synonym: Chorophilus nigritus — Baird, 1854
- Species: Pseudacris triseriata (Wied-Neuwied, 1838)
- Synonym: Helocaetes triseriatus — Baird, 1854
- Genus: Smilisca
- Family: Ranidae
- Genus: Lithobates
- Species: Lithobates berlandieri (Baird, 1859)
- Synonym: Rana berlandieri Baird, 1859
- Species: Lithobates montezumae (Baird, 1854)
- Synonym: Rana montezumae montezumae — Baird, 1854
- Synonym: Rana montezumae Baird, 1854
- Species: Lithobates septentrionalis (Baird, 1854)
- Synonym: Rana septentrionalis Baird, 1854
- Synonym: Rana sinuata Baird, 1854
- Species: Lithobates sylvaticus (LeConte, 1825)
- Synonym: Rana cantabrigensis Baird, 1854
- Genus: Rana
- Family: Scaphiopodidae
- Order: Caudata Fischer von Waldheim, 1813
- Synonym: Atretodera — Baird, 1850
- Family: Ambystomatidae
- Genus: Ambystoma
- Species: Ambystoma gracile (Baird, 1859)
- Synonym: Amblystoma paroticum Baird, 1868
- Synonym: Siredon gracilis Baird, 1859
- Species: Ambystoma jeffersonianum (Green, 1827)
- Synonym: Ambystoma jeffersoniana — Baird, 1850
- Species: Ambystoma macrodactylum Baird, 1850
- Synonym: Ambystoma macrodactyla Baird, 1850
- Species: Ambystoma maculatum (Shaw, 1802)
- Synonym: Ambystoma punctata — Baird, 1850
- Synonym: Siredon maculatus — Baird, 1850
- Species: Ambystoma mavortium Baird, 1850
- Synonym: Amblystoma prosperpine — Baird, 1859
- Synonym: Ambystoma mavortia Baird, 1850
- Species: Ambystoma mexicanum (Shaw and Nodder, 1798)
- Synonym: Siredon mexicanum — Baird, 1850
- Species: Ambystoma opacum (Gravenhorst, 1807)
- Synonym: Ambystoma opaca — Baird, 1850
- Species: Ambystoma texanum (Matthes, 1855)
- Synonym: Amblystoma texanum — Baird, 1859
- Species: Ambystoma tigrinum (Green, 1825)
- Synonym: Amblystoma obscurum Baird, 1868
- Synonym: Amblystoma prosperpine — Baird, 1859
- Synonym: Ambystoma episcopus Baird, 1850
- Synonym: Ambystoma lurida — Baird, 1850
- Synonym: Ambystoma tigrina — Baird, 1850
- Family: Plethodontidae
- Subfamily: Hemidactyliinae
- Genus: Batrachoseps
- Genus: Eurycea
- Species: Eurycea bislineata (Green, 1818)
- Synonym: Spelerpes bilineata — Baird, 1850
- Synonym: Spelerpes bilineatus borealis Baird, 1889
- Species: Eurycea cirrigera (Green, 1831)
- Synonym: Spelerpes cirrigera — Baird, 1850
- Species: Eurycea guttolineata (Holbrook, 1838)
- Synonym: Spelerpes guttolineata — Baird, 1850
- Species: Eurycea longicauda (Green, 1818)
- Synonym: Spelerpes longicauda — Baird, 1850
- Species: Eurycea quadridigitata (Holbrook, 1842)
- Synonym: Batrachoseps quadridigitata — Baird, 1850
- Genus: Gyrinophilus
- Genus: Pseudotriton
- Subfamily: Plethodontinae
- Family: Salamandridae