This retrospective study was conducted using 348 Conventional Orthopantomograms of patients to evaluate radiologically sexual dimorphism by assessing morphological variations of condylar process and sigmoid notch on orthopantomograms in kashmiri population. Different shapes of condylar process and sigmoid notch were traced using marker pencil for both right and left sides of jaw. The data obtained were subjected to statistical analysis, Chi-square test was done to evaluate the P value which was ascertained to be statistically significant if <0.05. The most common condylar shapes observed among the males and females were round shapes. The sigmoid notch most commonly observed was round form followed by sloping and wide form in both the gender. These variations observed between gender had shown statistical significance and in relation to sides had shown no statistically significant differences. The Present study has shown variations seen radiologically for different morphological shapes of condylar process and sigmoid notch pertaining to KASHMIRI population. By knowing the variations helps in determination of sex of a particular individual and also helps in the diagnosis of pathologies in those regions
