This article describes socio demographic and biochemical profile of type 2 diabetic patients, an attempt to find influence of socio demography on their biochemical profile. The study was conducted on sixty type 2 diabetic patients undergoing zinc supplementation, who were recruited from Gazipur Diabetic Center (Samity), Gazipur, Bangladesh. Socio demographic data were collected using a structured pretested questionnaire by interviewing the subjects. Biochemical parameters were analyzed by spectroscopic methods using standard laboratory kits. SPSS software package was used to analyze the data. Mean age of the diabetes was 48.73 years, most of them were female (65.0%), all were married (100%), 31.7% could sign, read and write and majority (33.3%) have secondary level education. About 63% subjects were involved in household works and have had low-middle income (BDT 6220.85). Above 68% were overweight and obese. Most of the biochemical profile was found to be near to the normal values, except the fasting blood glucose (15.5 mmol/L). Zinc supplementation significantly (p<0.05) reduced biochemical values including fasting blood glucose. Socio demographic profile does not have influence on the biochemical profile of type 2 diabetes. Zinc supplementation reduces the biochemical values including the fasting blood glucose level; end line biochemical values are found to be significantly changed to lower level.