Abraham Halsey (24 April 1790 – 4 February 1857), American lichenologist, mycologist and naturalist.

IPNI standard form: Halsey

Taxon names authored

(List may be incomplete)

• 1 taxon names authored by Abraham Halsey

Publications

• Halsey, A. 1824 [‘1823’]. Synoptical view of the lichens growing in the vicinity of the city of New-York. Annals of the Lyceum of Natural History of New-York 1(1): 3–21, 403, pl. I. BHL BHL Reference page.