Giustino Sebastiano Pasquale de Jacobis, CM was an Italian Catholic bishop and member of the Congregation of the Mission who served as Apostolic Vicar of Abyssinia and the Titular Bishop of Nilopolis. He is often known in English-speaking countries as Justin de Jacobis.

San Fele is a town and comune in the province of Potenza in the Basilicata region of southern Italy.