John Forrosuelo Du (born October 18, 1954, in Bantayan, Cebu), is a prelate of the Catholic Church in the Philippines.

He was ordained priest of Cebu, Philippines on June 1, 1979, after obtaining degrees in philosophy and theology from the San Carlos Seminary College in Cebu and the Divine Word Seminary in Tagaytay City.

[3] In 1997, Pope John Paul II appointed him Auxiliary Bishop of Cebu.

The Archdiocese of Palo had 1.2 million Catholics as of 2004 and its suffragan dioceses include Borongan, Calbayog, Catarman and Naval.

[3] On February 25, 2012, Pope Benedict XVI elevated Du to Archbishop of Palo in succession to Jose S.