Sports dance, also known as the international standard dance, is a popular dance by the masses of social life. Because it has a social, entertainment, sports fitness and athletic performances and other social functions, it has a broad mass base. With the popularization of social development and sports dance, sports dance teaching has become an elective course for colleges and universities. Sports dance cannot only improve the quality of students, but also affect the health of college students' personality. Through the discussion of the characteristics of the sports dance project and the connotation of the healthy personality of the college students, the paper analyzes the influence of the sports dance teaching on the healthy personality of college students and explores the methods and ways of cultivating the healthy personality of college students through the teaching of sports dance