Purpose: The purpose of this study is to analyze the structural model on the Nursing Task Performance of HospitalNurses. Methods: Data collection was done by the 200 hospital nurses from May 1st to May 20th, 2013 in Seoulcity. The sample variance-covariance matrix was analyzed using AMOS 19.0 and the maximum likelihood minimizationfunction. The goodness of fit was evaluated using the SRMR, RMSEA and its 90% confidence interval,CFI, and TLI. Results: First, hospital nurses' organizational justice and empowerment was not found to have asignificant direct effect on nursing task performance. Second, organizational justice and empowerment had a directeffect on job satisfaction and organizational commitment. Third, organizational commitment was found to havea significant direct effect on nursing task performance. Forth, hospital nurses' empowerment was found to havea significant direct effect on nursing task performance. Conclusion: Nurses' nursing task performance was influencedby organizational justice, empowerment, and organizational commitment. In order to increase the degreeof nursing task performance in hospital nurse, it is necessary to develop the nursing program and its applicationconsidering hospital nurses' organizational justice and empowerment and organizational commitment.