- Source: Henry Theophilus Howaniec
Henry Theophilus Howaniec (14 February 1931 – 30 March 2018) was a Roman Catholic bishop.
Howaniec was born in Chicago, Illinois and ordained to the priesthood, in West Chicago, Illinois on June 14, 1956, for the Franciscan Fathers of the Assumption. He was ordained a bishop on November 26, 2000, and then served as bishop of the Catholic Diocese of Most Holy Trinity in Almaty, Kazakhstan until 2011. Howaniec died in Milwaukee, Wisconsin.