Objectives : The objective of this study is to investigate the work value factors and the professional attitude factors of dental hygienists and provide basic data for dental hygiene curricula. Methods : A total of 329 dental hygiene students in 4 universities completed the questionnaire which consisted of 15 questions for the work value factors and 10 questions for the professional attitude factors. Correlation between the work value factors and the professional attitude factors was analyzed. Results : The "students with no clinical practice experience (4.34 points)" were seen to be statistically significant (p= .013) in the work value factors, as compared to the "students with clinical practice experience (4.19 points)". In accordance with the grade level (p= .000), conformity in aptitude (p= .022), satisfaction level for the major (p= .000), desired duration of career (p= .009), and presence of recommendation for dental hygiene department (p= .000), the professional attitude factors had statistically significant differences. The higher the scores of the work value factors of dental hygiene students, the higher the scores of the professional attitude factors appeared, there by showing a positive (+) correlation (r= .367). Conclusions : For the cultivation of work value factors and professional attitude factors for dental hygiene students, it is necessary to improve the educational system that reflects the operation of a counseling and mentoring by the utilization of structured personality type testing tools and an improvement of interpersonal relationships.