This study is based on Social identity theory. Explored how teachers’ identification effect on their creative teaching performance. There were two purposes:1. The mediated-effects of self-esteem between identification and creative teaching performance. 2. The moderated-effects of creative personal identity on the relationship of identification、self-esteem and creative teaching performance. This research sued the questionnaire survey, a total of 1730 samples were recovered from 133 elementary schools. Using Structural Equation Modeling (SEM) for data analysis. The result indicated that:(1)The organizational self-esteem didn’t mediate the relationship of Organizational identification and Creative teaching performance. (2) The professional self-esteem mediated the relationship of professional identification and creative teaching performance. (3)Organizational identification effected creative teaching performance through organizational self-esteem effected professional self-esteem. (4) The moderated-effects of creative personal identity on the relationship of identification、self-esteem and creative teaching performance was negative. (5) There was joint effect between organizational identification and professional identification.