Purpose of the study: The objective of this study was to investigate the existence of the golden proportion between the width of the maxillary anterior teeth of undergraduate dental students at University of Malaya. Materials and method: Standardised photographs of 100 dental students’ smiles displaying only the lips and the teeth were captured. The images were transferred to a personal computer and the width of the maxillary anterior teeth was measured using an Image
Analyzer (Leiqa QWin). Calculations were made according to the Theory of Golden Proportion. The
data were statistically analysed using paired student T-test (α