Ameghino may refer to: Carlos Ameghino (1865-1936), Argentine paleontologist and explorer, brother of Florentino Florentino Ameghino (1853-1911), Argentine naturalist, paleontologist, anthropologist and zoologist, brother of Carlos Sabrina Ameghino (born 1980), Argentinian sprint canoeist Ameghino (crater), a lunar crater Ameghino Gully, a landform in Longing Peninsula, Nordenskjold Coast, Antarctica See also Centro Ameghino, a hospital in Buenos Aires, Argentina