The research is aimed to describe the effectiveness of the implementation of the industrial work practice in vocational high schools in Muaro Jambi Regency. The study applies a descriptive qualitative approach with the concept of comprehensive program evaluation covering context, input, process, and product (CIPP). Context includes goals, targets, and policies of the industrial work practice. The input comprises program plans, action methods, organization structure, mechanism procedure, monitoring and controlling, human resource support, facility support and budget support of the industrial work practice. The process covers acts of location survey, cooperation agreement, student briefing, student placement, student delivery and handover, student counseling, and observation, control, and evaluation of the industrial work practice program. Product covers achievements, advantages, and effects of the industrial work practice program. Data is collected by observation, the study of documentation, interview, and Focus Group Discussion. Based on the descriptive analysis, the result of the research shows that the component of context gains an effect with a satisfactory category. The part of input increases an effect with a good class, and the component of process achieves a result with a good group. Finally, the part of product gains an effect with a good level. All criteria of the evaluation, therefore, are fulfilled, and the industrial work practice program can still be continued with some notes for the improvement of the quality of activities in all components.