The present study addressed "Performance Appraisal of Human Resource Management and Its Effect on Achieving the Organizational Success", for the topics of performance appraisal of human resource management and the organizational success gained an increasing interest being relatively important and modern topics which had a great effect on the future of organizations.

The study aimed at revealing the pattern of appraising the performance of human resource management for the study sample, and whether it was qualified to lead the ministry towards the organizational success, for this purpose two main hypotheses were formulated: 1) there is a positive significant correlation between both variables: performance appraisal of human resource management with its dimensions (polarization, workers' performance appraisal, training, and motivation) and the organizational success with its dimensions (vision, strategic planning, operational activity, organization development, leadership and management, appraisal and review) and 2) there is a positive significant effect between the two variables. To achieve the hypotheses tests, the field study was used and applied to a sample of general managers, their assistants and heads of departments at the center of the Ministry of Oil. The number of the sample individuals was (65), yet the number of returned questionnaires was (58). The data was collected through the questionnaire, field visits, personal interviews and some formal documents so as to complete the study data. Also, a number of statistic means to treat the data like the mean, percentage, standard deviation in order to describe the sample, and the simple linear correlation coefficient (Spearman) to test the hypotheses validation, correlation and the simple linear regression to test the effect validation. The study come to a collection of conclusions and recommendations, the most important of which were: the statistic results recorded that all performance appraisal correlations of human resource management and the organizational success were strong and of significant effect as well as effect relations were all significant The study ended up with a group of recommendations, the most important of which were: the necessity to take care of human resource as being one of the main corners in leading the ministry towards the organizational success.