Tribes of Tamil Nadu

The six PVTGs (all Nilgiris-centred) are the core answer; the Todas' barrel-vaulted huts and buffalo pastoralism headline the questions.

Syllabus: GS Unit VI (TN society) and geography
TribeRegionKnown for
TodaNilgiris plateauPVTG; buffalo pastoralism, barrel-vaulted huts, embroidery (Toda poothkuli)
KotaNilgirisPVTG; artisan tradition, pottery and music
KurumbaNilgiri slopesPVTG; forest honey gathering, sorcery lore
IrulaNilgiri foothills and northern TNPVTG; snake-catching expertise (Irula co-op supplies venom)
PaniyaNilgiris (Gudalur belt)PVTG; historically agricultural labour
KattunayakanNilgiris forestsPVTG; hunter-gatherer honey collectors
MalayaliEastern Ghats (Kolli, Javadhu, Shevaroy hills)TN's largest ST population; hill agriculture
Kani (Kanikkaran)Kanniyakumari / AgasthyamalaiTraditional knowledge, the arogyapacha plant fame
BadagaNilgirisMajor hill community (not ST); Badugu language

One contrast pair recurs: the Malayali of the Eastern Ghats are the state's largest ST population, while the Badagas of the Nilgiris are a major hill community but not a Scheduled Tribe.

Frequently asked questions

How many PVTGs does Tamil Nadu have?
Six: Toda, Kota, Kurumba, Irula, Paniya and Kattunayakan, all centred on the Nilgiris region.
Which tribe is famous for snake-catching?
The Irulas, whose cooperative near Chennai is a major supplier of snake venom for antivenom production.

Related lists

Compiled from official Tamil Nadu government sources and standard references. Time-sensitive counts carry an as-of note on the page. Sources: TNPSC official notifications. Figures are indicative and may change with each official notification. Data last reviewed: July 2026.

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