Gustavo Bontadini (27 March 1903 – 12 April 1990) was an Italian philosopher, writer, and a teacher.
He was born in Milan and died in 1990, aged 87.
Bontadini was also an influential representative known for Neo-Scholasticism in the 20th century. From 1951 to 1973, he became a professor of Theoretical philosophy in the Catholic university in Milan. He was also a teacher of Emanuele Severino, Angelo Scola and other Italian people.