The purpose of this study was to discover the teacher's personal characteristics which students like. The research object was college students. The survey questionnaires were used to collect data and questionnaires were distributed to 275. Item analysis, factor analysis, reliability analysis and canonical correlation analysis were used to analysis data. The conclusions of this research were summarized as following: 1. The majority group of respondents was female, age of 22, at senior level, and they like female teachers and teachers in prescribed courses. College students responded their favorite teacher's personal characteristic were intelligent, systematic, efficiency, organize and energy. According to the result of the canonical correlation, the agreeableness students have significantly relationship with extraversion teachers. The openness experience students have significantly relationship with extraversion, agreeableness and conscientiousness and experience teacher.