Conduct disorder (CD) is prevalent among American teens, yet limited research has been conducted on Hispanics adolescents. Based on social learning theory and parenting theory, the purpose of this quantitative study was to examine the relationship amongst parenting styles, Hispanic cultural influences, and CD. A sample of 85 parents with adolescents receiving juvenile probation services in South Texas were surveyed to assess their parenting style, Hispanic cultural influences, and their adolescent's symptoms of CD. The Mexican Parent Questionnaire measured the independent variable: parenting styles. The Brief Acculturation Rating Scale for Mexican Americans-II measured the independent variable: Hispanic cultural influences. The dependent variable, CD, was measured by the Assessment of Disruptive Symptoms-DSM-IV-Version. Logistic regression and ANOVA were used to test the hypotheses. The results showed there was no significant difference in parenting styles, Hispanic cultural practices, and CD. The findings did not show a relationship in parenting style and Hispanic cultural influences with CD. Nonetheless, this study facilitated positive social change by providing research-based information to parents, researchers, and professionals working with adolescent behavior.