School burnout is a new and emerging trend that presents a risk for student learning, successful educational and occupational transitions, and overall well-being. School engagement, on the other hand, leads to positive outcomes. This paper reviews recent research conducted in Finland examining school burnout and engagement during the major educational transitions from elementary school to further educational tracks, and from high school and beyond. Of special interest are the different pathways and profiles of school burnout, and the role of various personal and contextual antecedents in both burnout and engagement The studies reviewed here show that, during these major educational transitions, the school-burnout continuum is often associated with indicators of ill-being (e.g., depressive symptoms), and negatively associated with wellbeing (e.g., life satisfaction). The conclusion drawn from the evidence is that school burnout may be detrimental to the development of adolescents in multiple ways, and it could impair their future career development.