Mag-Asawa'y Di Biro (English: Marriage Is Not A Joke) is a Philippine television sitcom series broadcast by New Vision 9. Directed by Domingo Boquiron, it stars Pilita Corrales, Eddie Gutierrez, Ramon Christopher, Flora Gasser, Dennis Padilla, Katrina Sanzenni and Lotlot de Leon. It aired from 1990 to 1993.