This study aims to determine the influence of student perceptions and BK infrastructure on interest in guidance and counseling services at SMA Negeri 9 Lubuklinggau. The method used is quantitative with a population of 256 students and a sample of 38 students through simple random sampling techniques, analyzed using multiple linear regression, F test and coefficient of determination (R2). The results of the simultaneous test show that student perceptions and BK infrastructure have a significant effect on interest in BK services (sig. F = 0.001 < 0.05) with R² = 97.9%. Thus, both independent variables together provide a strong contribution to interest in guidance and counseling services. Therefore, it can be concluded that there is a significant influence between student perceptions and BK infrastructure on interest in guidance and counseling services at SMA Negeri 9 Lubuklinggau. Keywords: Counseling Facilities and Infrastructure, Interest in Counseling Guidance Services, Student Perceptions.