The Bishop of Groningen-Leeuwarden is the head of the Roman Catholic Diocese of Groningen-Leeuwarden in the Netherlands. This diocese was established in 1853 and serves the northern regions of the country. The bishop oversees the spiritual and administrative needs of the Catholic community in this area, ensuring the teachings and practices of the Church are upheld. The current bishop is part of the larger structure of the Roman Catholic Church, which includes various dioceses worldwide. The diocese is named after its two main cities, Groningen and Leeuwarden, and plays a significant role in the religious life of the region.