This study utilises three dimensions of identity construction (multiplicity vs. unity; social vs. individual; discontinuity vs. continuity) to examine how teachers describe their different roles, how they develop dialogical relations among multiplicity. The findings showed that all participants’ initial identity positions, except one female, have changed, either slightly or radically, during the course of this study. They experienced disequilibrium among different identity positions during the change, which confirms existing research that disequilibrium is considered essential for changes to occur. This study also showed that these teachers’ multiple Identity positions and the conflicts among them are not bounded within the classroom teaching domain or instructional and pedagogical issues.