Isak Doera

Isak Doera (September 29, 1931 – May 19, 2012) was an Indonesian Roman Catholic bishop.

Ordained in 1959, Doera was named a bishop of the Roman Catholic Diocese of Sintang, Indonesia in 1976. He resigned in 1996. He died on May 19, 2012, in Jakarta due to complications of his diseases and nervous problems.