Background: Cholelithiasis, the formation of gallstones in the gallbladder, is prevalent among individuals experiencing abdominal discomfort such as epigastric pain, nausea, and loss of appetite. The relationship between diabetes and the increased risk of developing gallstones has been noted, highlighting the importance of understanding this association for better disease management. Objective: The aim of this study was to evaluate the prevalence and characteristics of gallstones in diabetic patients in the district of Swabi using ultrasonography to enhance early diagnosis and treatment approaches. Methods: This cross-sectional study was conducted at the Department of Radiology, District Head Quarters Hospital, Swabi, Pakistan. Participants included individuals presenting with upper right quadrant pain or with a history of diabetes. Ultrasonographic examinations were performed using a Toshiba Xeiro convex probe with a frequency range of 3-5 MHz. Data was collected through clinical histories and radiographic examinations, and analyzed using SPSS version 25. Ethics approval was obtained in accordance with the Declaration of Helsinki, and all participants provided informed consent. Results: A total of 112 patients were enrolled with ages ranging from 8 to 80 years (mean ± SD = 39.37 ± 16.72 years). Females constituted 56.4% (n=62) and males 43.6% (n=48) of the study population. The majority, 88.2% (n=97), reported right hypochondriac pain. Among the patients, 60% (n=66) had multiple gallstones; of these, 36.4% (n=24) were diabetic. Conversely, 40% (n=44) had a single stone, with 38.6% (n=17) being diabetic. Conclusion: The study indicates a significant association between diabetes and the presence of multiple gallstones, underscoring the need for routine ultrasonographic screening in diabetic patients experiencing right hypochondriac pain. Early detection could lead to better management and potentially reduce complications associated with cholelithiasis.