Background: In healthcare organization, relationship quality and workplace affective commitment are considered to be
a backbone of its success as their performance and behaviors are key determinants for good performance. Relationship < br />quality is a substantial problem and can have a significant effect on workplace affective commitment. Aim: examining
the association between relationship quality and workplace affective commitment for nurses at Main Mansoura
University Hospital. Subject and Method: A descriptive research design is conducted on 250 nurses. Setting: Main
Mansoura University hospital. Tools: Two tools were used for data collection as The Leader-Member Exchange)
Questionnaire to examine relationship quality, and Workplace Affective Commitment Questionnaire was adopted from
Multidimensional Organizational Commitment. Results: The highest level of relationship quality was moderate level
73.2% but the highest level of workplace affective commitment was low level 64.8%, but the low level was high.
Conclusion: There were positively correlation and statistically significant between total relationship quality scores and
workplace affective commitment for nurses at Main Mansoura University Hospital. Recommendation: applying a
program for relationship quality among staff nurses to increase workplace affective commitment.