This research was based on ‘Catholic secondary education and identity reformation in Zambia’s Southern Province. Its main purpose was to explore the nature and scope of the undesired identity reformation experienced in Catholic secondary schools in Zambia’s Southern Province as well as suggest possible ways of how the problem can be resolved. The study was guided by the following main research question ‘How has a conflict of values between the evolving Catholic education policies and Zambian national education policies affected the identity of Catholic secondary schools in Zambia’s Southern Province?’ This question formed the main basis for the achievement of the study’s overarching purpose highlighted earlier. A qualitative methodology was utilized to gather data for this research. Data was gathered using semi-structured interviews, focus group interviews/discussions and documentary/content analysis. Research participants included: the Secretary of Catholic education, the PEO, school headteachers, teachers of RE, parents and grade twelve learners. Key documents analyzed using document analysis were Catholic education policies and Zambian national educational policies. The following findings resulted from the study: a conflict of values is non-existent between Catholic education policies and Zambian national education policies; there are four real/major causes of undesired identity reformation in Catholic secondary schools in Zambia’s Southern Province; the various contemporary challenges experienced by Catholic secondary schools in Zambia’s Southern Province are responsible for the undesired weakening of the school’s ‘academic’ and ‘religious’ mission; RE has experienced undesired changes at the levels of its nature, role and place in the Catholic secondary school curriculum over the years; Catholic secondary schools in Zambia’s Southern Province can be characterized as ‘partially Catholic’; realigning Catholic secondary schools with Catholic education policy involves returning such schools back to Catholic educational practice as recommended in Catholic education policies. The main conclusion of the study was that undesired identity reformation is present in Catholic secondary schools in Zambia’s Southern Province but it is not linked to a conflict of values in Catholic education policies and Zambian national education policies. To resolve the problem of undesired identity reformation in Catholic secondary schools, all study recommendations emphasized an urgent return by the schools to educational practice as recommended in Catholic education policy if they are to regain their lost desired total-Catholic character or identity. / Educational Foundations / D. Ed. (Philosophy of Education)