Introduction: This study aimed to provide a model in order to educate professional citizens through knowledge-oriented era of Iran's education system. Methodology: The statistical population of the research consisted of all female and male principals and deputies of governmental elementary schools within cities of Tehran province (N = 11382). The sample size estimated to be 362 people based on the Cochran formula. The data collection tool was a researcher-made questionnaire based on a 5-point scale. Findings: Data analysis was performed by Cronbach's alpha test, Average Extracted Variance (AVE), Square root of AVE, Kolmogorov-Smirnov, Exploratory Factor Analysis, Confirmatory Factor Analysis and Friedman ranking test. Reviewing the research literature for understanding the complexity and extent of theoretical and practical domain of the research in training professional citizenship, and also reviewing the models, theories, and the study components, a global model of educating professional citizens was developed including the components of philosophy, goals, Perceptual framework, procedure of implementation, and system of evaluation and engineering. A survey was conducted through 30 experts of this field in order to determine the degree of quality of the proposed model for presenting the final model through an evaluation questionnaire including the philosophy and objectives of the model, the theoretical foundations, dimensions, components, indices, and mechanisms for educating a professional citizen in the knowledge-oriented era of Iran’s education system. In addition, this questionnaire was confirmed with a scale of 4.64 out of 5. Conclusion: Using this model, the country's education and training system can provide knowledgeable, committed, skilled, and professional citizens for society, knowledge economy and knowledge management in response to the third millennium generation.
