Objectives: Determining the relationship between occlusal status and deviance characteristic facial morphology by direct measurement. Methods: This cross-sectional descriptive study described was conducted on a sample of 280 students from 18 to 25 years. With 8 facial measurements (zy-zy; go-go; p-gn; n-sn; n-pr; n-gn; po-pr; po-n) were collected at the Medical College of Binh Duong data is processed by the SPSS program. Results: Occlusal Class I: 147 students, female: 69,4 percent, men 30,6 percent. Class II: 71 students, female: 31 percent and 69 percent male proportion. Class III: 62 students, 43,5 percent female proportion, accounted for 56,5 percent male; Facial morphology in studies mainly accounted for 58.2 percent oval, 24.3 percent square face, triangular face accounted for 17.5 percent. Men: triangular face, Class I- 41.7 percent, Class II-25 percent, class III-33.3 percent. Square face with Class I occlusion accounted for 42.1 percent, Class II-26.3 percent, Class III-31.6 percent. Oval face with Class I occlusion 45 percent, Class II- 19. 7 percent and Class III- 35.3 percent. Female: triangular face with Class 1-32.5, Class II-40.5 percent and Class III-27 percent. Square face:Class I-38.8 percent, Class II-36.7 percent and Class III-24.5 percent. Oval face: Class I-77.2 percent, Class II -17.4 percent and Class III-5.4 percent. Conclusion: Occlusal Class I- 63 percent higher rate then the type III and type II. Facial morphology in all study subjects mainly accounted for 58.2 percent oval; squares accounted for 24.3 percent; accounted for 17.5 percent triangle. Men: oval face shape can bite a high proportion of type I (45 percent) compared with the rest of the form. Similarly in women with oval face shape can Class I also relatively high proportion (77.2 percent) compared with the square and triangular shape, with no significant difference between male and female (p 0.05).
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