Bardet-Biedl syndrome (BBS) proteins have emerged as critical regulators of various physiological functions including blood pressure. The presence of hypertension in BBS patients is consistent with the finding that BBS knockout mice exhibit increased renal sympathetic nerve activity and arterial pressure. However, the role and contribution of Bbs genes in various tissues such as adipose tissue to blood pressure regulation remains unclear. To address this, we generated a novel conditional knockout mouse that lacks the Bbs1 gene in adipocytes by breeding mice bearing floxed alleles of the Bbs1 gene (Bbs1 flox/flox ) with mice expressing Cre specifically in adipocytes (Adiponectin Cre mice). Cre-mediated recombination was verified by loss of Bbs1 expression in fat pads, but not in other tissues such as the kidneys, liver and skeletal muscle. Next, we assessed whether adipocyte Bbs1 gene deletion affects body weight and glucose homeostasis. Interestingly, no body weight phenotype was observed in both male and female Adipo Cre /Bbs1 flox/flox mice compared to their control littermates (males: 40.5±2.9 g vs 37.4±5.1 g; female: 27.7±4.0 g vs 27.5±3.6 g; 16 weeks old). However, insulin tolerance test uncovered impaired insulin-induced glucose clearance in both male and female Adipo Cre /Bbs1 flox/flox mice. Subsequently, we measured blood pressure and found that Adipo Cre /Bbs1 flox/flox mice have a remarkable increase in systolic blood pressure (130.4±11.2 mmHg) compared to the control littermates (119.1±4.5 mmHg, p <0.05). Finally, measurement of the expression of the renin-angiotensin system components revealed significantly elevated angiotensinogen mRNA (2.43±1.31 AU vs 1±0.72 AU, p <0.01) and angiotensin-converting enzyme mRNA (2.96±2.51 AU vs 1±0.95 AU, p <0.05) in peri-renal adipose tissue, but not in other fat pads such as brown and inguinal adipose tissues. Interestingly, gene expression of angiotensin receptor 1a was not significantly altered by Bbs1 gene deletion. Taken together, our findings demonstrate that Bbs1 gene in adipose tissue play an important role in the control of insulin sensitivity and blood pressure.