The purpose of this study is investigating the relationship of commitment and job satisfaction on employee motivation in Hagiang Department of Trade and Industry (HDTI). For conducting the search, this thesis applied empirical method and survey with 157 staff who are working in HDTI and lower level. After analysis the data reality and validity by using the principle component method for explorative factor analysis, the regressions are taken to examine the relationship of variables. The result indicates that organization commitment and job satisfaction have a significant effect on employee motivation in HDTI. However there are two sub-factors of commitment and job satisfaction is not predicted employee motivation (affective commitment in motivation and general working condition in job satisfaction). Implication of finding, limitation of research and suggestion for further study are also discussed in this study.