Roman Catholic Churches in Illinois

St. Pius X is a Roman Catholic Parish of the Diocese of Peoria devoted to Jesus as Lord and Savior, with members seeking to become intentional disciples centered on the Eucharist and Sacraments. The parish is welcoming and committed to serving the community while fostering holiness and growth in faith.

St. Patrick Catholic Church is a welcoming parish family that worships in a beautiful, historic structure in Cairo, Illinois, celebrating Mass and serving the community.

Epiphany Roman Catholic Church serves the Bloomington/Normal, IL area with a vision to offer everyone in the community a life-changing encounter with Jesus. The parish welcomes all people regardless of where they are on their spiritual journey.

Saint Mary Parish is a Roman Catholic church welcoming parishioners to become registered members of the faith community.

Immaculate Conception Ukrainian Byzantine Catholic Church is a parish rooted in the Ukrainian Greek Catholic Church tradition that welcomes people of all ethnicities to grow in relationship with Christ through liturgy, prayer, and service to their community and the world.

Immaculate Conception is a vibrant Catholic parish rooted in the Gospel of Christ and Catholic tradition, committed to being a welcoming community of faith that serves God in all people. Founded in 1846, the parish emphasizes full stewardship and active participation in Christ's mission through the Church.

The Sisters of the Third Order of St. Francis are dedicated to a life of prayer, service, and simplicity, committed to serving the sick, the poor, and all those in need since 1877.

St. Matthew Roman Catholic Parish is a Catholic community in Champaign, IL dedicated to educating and forming parish members to know, love, and serve God through the sacraments and faith in the Trinity, with the mission to make saints.

Saint Joseph Catholic Church is a Catholic parish in Freeburg, Illinois that operates St. Joseph Catholic School, which merged with St. Agatha Catholic School in 2020 to provide affordable, quality Catholic education rooted in faith, Christian values, and academic excellence.

Saint Agatha Catholic Church is a Catholic parish located in New Athens, Illinois, serving the local community through Mass, sacraments, and parish activities.

Roman Catholic parishes in South-Central Illinois comprising St. Theresa of Avila (Salem) and St. Elizabeth Ann Seton (Kinmundy). United in faith, they celebrate the sacraments and bear witness to the Gospel through fellowship and loving service, with particular emphasis on youth ministry and serving those in need.

A Roman Catholic Benedictine monastery in Chicago's Bridgeport neighborhood that follows the Rule of Saint Benedict, seeking God through prayer, silence, work, and hospitality. Known for specializing in Gregorian chant and offering public access to their Latin and English liturgy.

The Cathedral of Saint Peter serves as a monument to faith and invites all to lift up their hearts to the Lord. It welcomes those seeking a family of faith.

A Catholic Shrine dedicated to Saint Frances Xavier Cabrini, the first American citizen saint and Universal Patron Saint of Immigrants, serving as a place of prayer, worship, pilgrimage, and evangelization in Chicago where Saint Cabrini lived and worked.

Saint Angela Merici is a Catholic parish located in Florissant, Missouri, welcoming both parishioners seeking a parish home and visitors to celebrate Mass together.

null

The oldest Catholic Church west of the Alleghenies, established in 1699, serving the Cahokia parish and community with a proud historical legacy.

A Cistercian Fathers Polish Mission church serving the Polish Catholic community in the Chicago area, designated as an Archdiocesan Shrine of St. John Paul II.

St John the Baptist is a Melkite Catholic community of Middle-Eastern individuals united by their love for Christ. They offer traditional liturgical worship and faith formation programs for all ages.

Saint Bede Abbey is a Benedictine community in North Central Illinois that emphasizes service, education, and hospitality. Established in 1891, it operates a Catholic high school and offers a place of retreat through the Bethany House.