Hieronymus Herculanus Bumbun O.F.M.
CAP (5 August 1937 – 30 September 2024) was an Indonesian Roman Catholic prelate.
He was auxiliary bishop from 1975 to 1977 and archbishop of Pontianak from 1977 to 2014.
He died on 30 September 2024, at the age of 87.
This article about a Catholic archbishop from Indonesia is a stub.