The Diocese of Caloocan is a Roman Catholic diocese located in the Philippines, specifically in the northern part of Metro Manila. Established on June 28, 2003, it serves as a spiritual and administrative region for the Catholic Church, overseeing various parishes and communities within its jurisdiction. The diocese is part of the ecclesiastical province of Manila. The diocese is led by a bishop, who is responsible for guiding the local church and its activities. The current bishop is Pablo Virgilio S. David, who has been instrumental in promoting social justice and community engagement within the diocese. The Diocese of Caloocan also focuses on various pastoral programs to support the spiritual growth of its parishioners.