The relationship between the vitamin D receptor gene (VDR) variants with serum 25 OHD3 con centration, body height (BH), body weight (BW), and body composition were examined in the Komi ethnic group. The FF genotype was associated with higher BW (p = 0.002) and lower bone mass (BM, p = 0.06) in comparison to the Ff genotype carriers. The BB genotype carriers were characterized by lower BL compared to those with Bb genotype (p = 0.037); BM was lower among those having bb rather than Bb variants (p = 0.025). No differences in the 25 OHD3 content were revealed. The results are consistent with the data obtained for populations from North Western Europe and opposite to those reported for tropical and sub tropical Caucasians, as well as for non Caucasians groups.