摘要:This paper examines the impact of the inclusion of non-Catholic students on Catholic students in four urban Western Canadian Catholic high schools. The study employs grounded theory as the methodology and focus groups as the method. The qualitative findings indicate that although inclusion was beneficial to Catholic students’ sense of faith, appreciation of diversity and the school’s faith community, the issue of orthopraxis overwhelming orthodoxy led to questions concerning religious relativism, perhaps in part due to inclusion, which has implications for the evangelization of Catholic students in Catholic schools