Introduction: While there has been much empirical work demonstrating the deleterious effects of low self-esteem on adolescent depression, very little of this has been conducted in low-to middleincome countries. Furthermore, one's trait-emotional intelligence (TEI) has rarely been examined in interaction with self-esteem to predict adolescent depression. To address these gaps, the current brief report examined the interacting effects of TEI on the associations of self-esteem and depressive symptoms. Age differences were also considered given developmental trends indicating significant variability in depression across adolescence. Methods: A cross-sectional sample of 334 Jamaican adolescents aged 10-18 years (M = 14.74, SD = 1.95, 51% boys) completed surveys measuring self-esteem, TEI and depressive symptoms.Results & conclusions: Older adolescents reported greater depressive symptoms and less self-esteem compared to younger adolescents, and correlations showed that less self-esteem and TEI associated with more depressive symptoms. Hierarchical multiple regression analysis revealed a significant three-way interaction whereby the buffering effect of TEI on the association of selfesteem and depressive symptoms was different for younger vs older adolescents. The findings provide further support for the effects of self-esteem and TEI on depressive symptoms, and indicate the importance for future studies in the Caribbean to examine these associations over time given the significant age differences revealed.Developmental trends indicate that depression, a debilitating emotional disorder, typically originates in late childhood and early adolescence, with steep rates of increase noticed after puberty (Hankin et al., 2015;Rudolph, 2017;Vannucci, Flannery, & Ohannessian, 2018). Additionally, research within Jamaica have indicated that 40.7% of adolescents report experiencing moderate to severe depressive symptoms (Lipps et al., 2012), with 15.5% of adolescents classified as clinically depressed (McFarlane, Younger, Francis, Gordon-Strachan, & Wilks, 2014). Given these percentages, it is crucial to identify which factors may serve to exacerbate the risk for depression during adolescence. One factor that has often been associated with heighted depressive symptoms among adolescents is low self-esteem (Gardner & Webb, 2017;Sowislo & Orth, 2013). In one study, Leung, Leung, and Schooling (2018) found that of the four self-esteem group trajectories identified, those adolescents who were not within the stable high self-esteem group (86.1%) also reported greater depressive symptoms across adolescence. Taken together, these developmental trends could indicate age differences in self-esteem and depressive symptoms that may be important in identifying which period across adolescence is at greatest risk.Identifying protective factors that may buffer the relationship between low self-esteem and depressive symptoms within the