Jean Sommeng Vorachek (February 24, 1933 â July 14, 2009) was the Roman Catholic bishop of the Vicariate Apostolic of Savannakhet, Laos.
Ordained a Roman Catholic priest on June 29, 1963, Pope John Paul II appointed Vorachek bishop of the Vicariate Apostolic of Savannakhet. He was ordained bishop on October 19, 1997.