was a Roman Catholic prelate who served as Bishop of Macau (1578–1597).
[1] Leonardo Fernandes de Sá was born in Cartaxo, Portugal.
[2] On 27 Oct 1578 he was appointed during the papacy of Pope Gregory XIII as Bishop of Macau.
[1][2] He arrived at Macau in 1581 replacing Melchior Carneiro, the Patriarch of Ethiopia, who was serving as administrator.
[3] The diocese was governed by Father Manuel de Aguiar from 1597–1599 and Miguel dos Santos from 1599–1607[4] until the arrival of João Pinto da Piedade.