The purpose of this study was to understand and compare the difference of the current situation and needs of interaction and sharing between regular class teachers and teachers of gifted students in elementary schools. This study took 100 teachers of gifted students’ classes and 200 teachers of regular classes in both Taipei and Kaohsiung cities as subjects, with a valid sample size of 213 teachers. The research methodology adopted in this study included questionnaire survey and interview. The major findings of this study are stated as follows: 1. There was a low degree of interaction and sharing on current situation, but a high degree of interaction and sharing on the needs between regular class teachers and teachers of gifted students in elementary schools. 2. The current situation and needs of interaction and sharing between teachers of gifted students' classes and regular classes in the elementary schools differentiated on account of disparity in teachers' background. 3. There were no significant differences found in terms of the current situation and needs of interaction and sharing between teachers of gifted and general students in elementary schools.