Y-DNA haplogroups in populations of South Asia

Y-DNA haplogroups in populations of South Asia are haplogroups of the male Y-chromosome found in South Asian populations. == Major Y-chromosome DNA haplogroups in South Asia == South Asia, located on the crossroads of Western Eurasia and Eastern Eurasia, accounts for about 39.49% of Asia's population, and over 24% of the world's population.