Introduction: Educational goals are the most important components of any educational program and achieving these goals is a fundamental reason for the existence of educational system. In this research, we assessed goal achievement in nursing clinical education as well as its effective factors.Methods: In this descriptive-analytical study, all the nursing students of Hamadan Nursing and Midwifery School who had received internship courses of mental health nursing, community health nursing, children nursing, and nursing management in the 2010-2011 academic year were selected by census method. Data collection with five questionnaires and analysis with SPSS version 16 were performed.Results: Based on ANOVA test results, student’s stress in clinical settings had significant relationships with the following factors: nursing management training goal achievement, student’s identified duties, course objectives presentation on the first day of training, educational objectives and personnel’s expectations matching, professional ethics and proper communication with patients, meeting the prerequisites training courses, meeting clinical education training goals, proper communication between trainer and student, trainer’s patience, collaboration between personnel and the student, student’s decision making power in patient care planning, enough welfare in ward, employment motivation in future, and enough supervision on clinical education with children nursing training goal achievement (P<0.05).Conclusions: Goal achievements of clinical courses in mental health, community health, children nursing and management groups are acceptable. Effective factors with the most frequency were complete support of the student by the instructor in the clinical setting and appropriate instructor communication with student.