Roman Catholic Churches in Illinois

St. Margaret Mary Catholic Church in Naperville, IL is dedicated to experiencing new life in Christ through its community and worship.

Annunciation BVM Catholic Church, established in 1875, provides a welcoming community for spiritual experiences centered around faith and the example of Mary, the Blessed Virgin.

Saint Marys Catholic Church is a Roman Catholic church serving the Assumption, Illinois community. The parish provides regular Mass, confession, religious education, and sacramental preparation for parishioners and visitors.

Welcome to the Cathedral of the Immaculate Conception, the mother church of the Diocese of Springfield in Illinois, serving a diverse community and dedicated to hospitality and faith.

Immaculate Conception Church is a Catholic parish located in Highland Park, Illinois, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Faith, Hope and Charity Church is a Catholic parish located in Winnetka, Illinois, united in the Eucharist and the teachings of the Church. The community gathers for worship, prayer, and service to others.

Our Lady of Mercy Catholic Church is dedicated to making Jesus known and celebrating the sacraments with the community in Aurora, IL. They focus on spiritual growth, community service, and fostering a welcoming environment for all.

Saint Joseph Parish is a Catholic church serving the Benton, Illinois community through liturgical worship, faith formation, and sacramental life.

St Mary Catholic Church is a Catholic parish serving the Morrison, Illinois community with a focus on traditional Catholic worship and sacraments including daily and weekend Mass, reconciliation, and Eucharistic adoration.

Saint Joseph Catholic Church is a Catholic parish serving the Lebanon, Illinois area with two worship sites (St. Joseph and Corpus Christi), offering traditional Mass times and faith formation programs for all ages.

Holy Trinity Catholic Church serves the Polish community in Chicago, offering a range of services and sacramental preparations.

Saint Thomas the Apostle is a Catholic parish in Peoria Heights, Illinois, part of the Catholic Diocese of Peoria. The parish serves its community through regular Mass celebrations, sacraments, and faith formation programs.

Saints Volodymyr and Olha is a Ukrainian Catholic Church (Eastern Catholic rite) located in Chicago. The church serves the Ukrainian Catholic community and celebrates the Byzantine liturgical tradition.

St. Rose of Lima Parish is a welcoming Catholic community worshiping together in the love of Jesus Christ. The parish is named after Saint Rose of Lima, the first canonized saint born in the western hemisphere.

St. Patrick Parish is an active Catholic church in Yorkville, Illinois with over 2,000 parish families, serving the community since 1885 with a mission to transform lives by making church matter, building disciples, and seeking and saving the lost.