The impact of high school counselors' support on Mexican American adolescents' college-going beliefs was examined. We used a quantitative, predictive design to explore predictors of Mexican American adolescents' college-going beliefs. Perceptions of accessibility and expectations from school counselors positively impacted college-going beliefs while perceptions of appraisal negatively impacted college-going beliefs. In addition to a discussion regarding the importance of these findings, implications for school counselors and researchers are offered.