Antônio Austregésilo (April 21, 1876 – December 23, 1960), was a Brazilian neurologist important to the history of the field in his nation.

Austregésilo was born in Pernambuco.

He helped build the first neurological school in Rio de Janeiro.

[1] He was a member of the Academia Brasileira de Letras and a President of the Academia Nacional de Medicina.

This biographical article related to medicine in Brazil is a stub.