One of the most important problems in workplace is unhappiness of workers from their workplace and their works. For that reason, to sustain worker’s happiness is one of the priorities of employers. Worker’s happiness to productivitiy. In that perspective, organizational commitment that is acceptance of organization’s objectives and willingness to stay in the organization is came forth and became important. Additionally, it is absolute that organizations that want to survive, it is an obligation to give importance to organizational commitment since growing effect of globalization, smalling world, eliminating the borders of nations for economic and treaty issues.