Background: An attractive face, no doubt is pleasing to behold, however the definition of an attractive face is subject to factors such as personality, culture, age, ethnic background as well as personal preferences. Beauty, ugliness and handsomeness are subjective attributes ascribed to the facial appearance of individual. Though the determination of each is personal subjective, it is obvious that the human face is the most beautiful and attractive of all the mammals. Hence, this study was aimed at determining whether there is sexual dimorphism in the facial height, nasal height, mandibular height, maxillary height and orofacial height of the Ikwerre people in Rivers State. Materials and Methods: The study was cross-sectional that included males and females of the Ikwerre ethnicity of Rivers state of Nigeria. A total of 1,038 subjects comprising males (585) and females (453) aged between 5 – 45years were used for this study. The parents and grandparents were all from Ikwerre ethnic group. Each subject sat on a comfortable sitting position and then their facial measurements were taken including; facial height, nasal height, mandibular height, maxillary height and orofacial height. Results and Discussions: Results & Discussion: F.H. for males in the age grade 25yrs and above was 106.81±11.58, while for the females 101.24±6.98; N.H. for the males: 37.991±6.126, while for the females 38.344±6.255, Man. H. males: 47.511±8.016, females: 41.975±7.018; Max. H males: 22.08±21.16, females: 20.107±3.667, and O.H. males: 69.59±22.76, while females had 62.083±8.013. The result of the study showed that across the age categories the males consistently had higher values of the facial parameters investigated. Conclusion: The result of the study showed that there was sexual dimorphism with the male values of all the facial dimensions measured were significantly higher than female values (P<0.05).