Background: Now a day, type-2 diabetes mellitus and hypertension are considered to be the first and second leading causes of all deaths and morbidities respectively. Increasing age, trend of obesity and worsening renal function increasing the prevalence of hypertension in people with type-2 diabetes mellitus. We have very few research-based information regarding these issues. Aim of the study: The aim of this study was to assess the prevalence of hypertension in patients with type-2 diabetes mellitus. Methods: This was a cross-sectional study which was conducted in the Department of Medicine, Shaheed Ziaur Rahman Medical College, Bogura, Bangladesh during the period from January 202018 to December 2019. In total 142 patients with type-2 diabetes mellitus attended to the mentioned hospital with proper documents were finalized as the study people. Besides data regarding type 2 diabetes mellitus, data of blood pressure and macro-vascular as well as micro-vascular complications were collected. A predesigned questioner was applied to collect patient data. All data were processed, analyzed and disseminated by MS Office and SPSS version 20. Result: In this study, among total participants in analyzing the prevalence of hypertension we observed out of 142 patients with T2DM only 45 were with hypertension which was 32%. In analyzing the stages of hypertension among total participants we found, 23.39% were with normal and 35.92% pre-hypertension (In total 68.31%). On the other hand, among 32% hypertensive participants, 19.72% (n=28) were with stage I HTN whereas 11.97% (n=17) were with stage II HTN. Conclusion: In this study, the prevalence of hypertension among type 2 diabetes patients was found some higher than that in normal. But if we consider the number of pre-hypertensive patients as a potential concern, then it is alarming. The findings of this study may be helpful in the treatment arena of diabetes and in similar further studies.