Over half of all migrants to Canada are under 29 years of age and one quarter arrive as refugees. Studies on occupational achievements and labour market status have been largely ignored in favour of studies on adult migrants rather than on youth. This paper uses data collected from two sources: a national study of newly-arrived newcomer youth living in Toronto, Hamilton, Winnipeg and Vancouver using qualitative interviews, and a quantitative analysis of the Longitudinal Survey of Immigrants to Canada (LSIC). The focus of this paper is to use these datasets to better understand the high school trajectory of recently arrived newcomer youth and compare their experiences.We are particularly interested in the influence of education attained in Canada compared to education attained outside of Canada and the differences, if any, in labour market outcomes. The findings reveal distinctly slower trajectories through high school among those arriving as refugees, those lacking English or French language instruction prior to arrival, and issues with grade placement. These are identified as significant barriers to entering post-secondary education and to subsequent labour market success.