Regnum Christi is a Catholic family of faith, united in the mission to bring Christ’s love into everyday life. Our members—lay people, Lay Consecrated Men, Consecrated Women, and Legionaries of Christ—support one another in growing closer to God while serving others and helping people encounter His presence in the world around them.

Regnum Christi brings together people from many backgrounds, ages, and cultures, all united by the experience of knowing Christ and His love. Our members live as apostles in the real world, striving for holiness in everyday life and sharing the joy of Christ with others. Guided by our motto, “Christ our King, Thy Kingdom Come!”, we aim to make the Kingdom of God present in our families, parishes, workplaces, and communities—offering hope, mercy, and a witness to God’s transforming love in the midst of today’s challenges.

One Family. Four Vocations.


Support the Mission

Your Generosity Fuels the Mission in Chicago
Your support helps sustain and grow the mission of Regnum Christi in Chicago. Through direct check donations, monthly bank drafts, or credit card gifts, you make it possible to strengthen our outreach, retreats, youth programs, missions, and apostolates that bring Christ’s love to individuals and families throughout the Chicago area.