This study examined racial/ethnic and socioeconomic differences in service utilization across sectors (specialty mental health, school, primary care) for youth at risk of depression. Our sample included 362 adolescents who were enrolled in a larger project examining the effects of an indicated school-based depression prevention program. Service use across sectors mirrored national trends and previous research findings in which the education sector was most frequently utilized for mental health services. Race/ethnicity was significantly associated with parent-reported specialty mental health service utilization, even when controlling for other predictors of use. The study also suggests that racial disparities in service access generally appear to be reduced through the availability of education sector mental health services. Socioeconomic status was not associated with service use in any sector when controlling for other predictors. Parent-child agreement was moderate for report of specialty mental health service use and low for report of use of services within the education and primary care sectors.