The purposes of the study are to (1) compare the opinions of faculty members and students concerning the present operation of student personnel services at Prasarnmitr, Srinakharinwirot University, and (2) to propose organizational principles appropriate for student personnel services. A survey instrument developed with the consultation of five professors who are experts in this particular area (See Appendix A) was used to collect the data. The data consist of responses from questionnaires that were administered at Prasarnmitr, Srinakharinwirot University to two hundred and sixteen undergraduate students and fifty-three faculty members. Responses from both faculty members and students were 77.97 per cent. In order to accomplish the purposes of the study, four research questions were formed. Descriptive statistical analysis and the t test were selected for use as the appropriate statistical techniques. Analysis of the data reveals that (a) both students and faculty members are quite knowledge about student services currently provided by the university, (b) faculty members and students' perceptions are the same as regards the present operation of student personnel services program at Prasarnmitr, Srinakharinwirot University, (c) faculty members and students' perceptions are the same with regard to proposed goals, planning and organizing, budgeting, facilities and equipment, and evaluation, and (d) responding faculty members agreed more strongly than did students on the proposed qualifications and functions of the Vice-President of Student Affairs and the choice of the staff of student personnel services.