Fulk (1164 - 26 October 1229) was an Italian Catholic prelate who served as the Bishop of Piacenza from 1210 until 1217 and later as the Bishop of Pavia from 1217 until his death. He served in various capacities prior to his episcopal appointment such as a canon and provost. He was known for making the effort of keeping out of political affairs since he wanted to dedicate himself more to diocesan affairs. He was not consecrated as a bishop while in Piacenza until 1216 and some months after was transferred to Pavia where he would remain until his death.