This research aims to find out and analyze and elaborate on the influence of the school environment and parental motivation on learning outcomes through student learning behavior at UPT SMK Se-Branch Regional Office V Bulukumba-Bantaeng. Research is designed in the form of quantitative analysis. The research population is all SMKN students at UPT SMK Se-Branch of Regional Office V Bulukumba-Bantaeng as many as 11 SMKN. At the same time, the sample in this study involved five schools, namely SMKN 4, 5, 7, 8, and 11. Quota sampling techniques carry out sample determination, and the final sample obtained is 250 students. The data analysis technique used is path analysis. There are seven hypotheses proposed in this study, the whole hypothesis is accepted. Research shows that the school environment improves student learning outcomes compared to parental motivation. Indirectly, the variable of learning behavior becomes partial mediation, meaning that the direct influence is still effective and dominant in improving student learning outcomes, but directly learning behavior is very effective in improving student learning outcomes. The results showed that school support and parental motivation could positively and significantly affect student learning outcomes directly and indirectly through learning behavior at Bulukumba District Vocational High School. Students' level of knowledge becomes the dominant factor seen mostly from the learning results showing that the teaching methods applied well in the school environment have encouraged changes in student learning behavior to be better and more enjoyable. Also, the motivation of people who encourage the formation of productive learning habits for their children shows maximum learning outcomes for students at Bulukumba District Vocational High School.