According to generalized data from various laboratories, more than half of Azerbaijanis are carriers of Y-haplogroups of Near East origin (E-M35, G-P15, J-P209 and T-CTS6507), which confirms the hypothesis of Neolithic migrations from the Fertile Crescent. East European subclades of the Y-haplogroup R (R-Z2109, R-PF7562, R-Y4364) and haplogroups of Central Asian origin (C-M217, N-P43, O-F238, Q-M242, R-Z93, R-M478) totally cover more than a third of the studied and indicate migrations from eastern and northeastern geographical areas. Haplogroups of South Asian and West European origin were also identified, but with a rather low frequency.