The Roman Catholic Diocese of Kielce is a diocese located in southern Poland. It was established in 1992 and is part of the larger ecclesiastical province of Kraków. The diocese serves a diverse population and includes numerous parishes, schools, and religious institutions dedicated to various aspects of Catholic life. The diocese is governed by a bishop, who oversees the spiritual and administrative needs of the community. The current bishop is Janusz Mastalski, who has been instrumental in promoting pastoral activities and fostering the growth of the Catholic faith within the region.