Gregorio Montemayor Fernandez (May 25, 1904 – March 11, 1973) was a Filipino film actor and director, and father of Rudy Fernandez.

[2][3] Fernandez was born on May 25, 1904, to former Lubao Mayor Eugenio Araneta Fernandez and Maria Montemayor.

[4] He married Pilar Padilla (daughter of Jose Padilla Sr.), the couple have eight children including Rudy Fernandez.

[5]