Listed here are notable groups and populations from South Asia by human mitochondrial DNA haplogroups based on relevant studies. The samples are taken from individuals identified with linguistic designations (IE=Indo-European, Dr=Dravidian, AA=Austro-Asiatic and ST=Sino-Tibetan), the third column gives the sample size studied, and the other columns give the percentage of the particular haplogroup. The two most widespread MtDNA haplogroups in South Asia are Haplogroup M (of South Asian origin) and Haplogroup U (West Eurasian).[1]
Note: The converted frequencies from some old studies conducted in the first decade of the 21st century may lead to unsubstantial frequencies below.
^ abcdRanasinghe, Ruwandi; Tennekoon, Kamani H.; Karunanayake, Eric H.; Lembring, Maria; Allen, Marie (November 2015). "A study of genetic polymorphisms in mitochondrial DNA hypervariable regions I and II of the five major ethnic groups and Vedda population in Sri Lanka". Legal Medicine. 17 (6): 539–546. doi:10.1016/j.legalmed.2015.05.007. PMID26065620.
Information related to MtDNA haplogroups in populations of South Asia