Diocese of Chicago

Diocese of Chicago may refer to:


 * Catholic
 * Roman Catholic Archdiocese of Chicago
 * St. Thomas Syro-Malabar Catholic Diocese of Chicago
 * Ukrainian Catholic Eparchy of Chicago


 * Orthodox
 * Diocese of Chicago and Mid-America (ROCOR)
 * Metropolis of Chicago (Patriarchate of Constantinople)
 * Orthodox Church in America Diocese of the Midwest (cathedra in Chicago)


 * Anglican
 * Episcopal Diocese of Chicago


 * Lutheran
 * Metropolitan Chicago Synod