Indian most primitive tribal groups

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Name of the State /UT Name of PTGs
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Andhra Pradesh(including telengana):

1. Bodo Gadaba
2. Bondo Poroja
3. Chenchu
4. Dongria Khond
5. Gutob Gadaba
6. Khond Poroja
7. Kolam
8. Kondareddis
9. Konda Savaras
10. Kutia Khond
11. Parengi Poroja
12. Thoti

Bihar (including Jharkhand):

13. Asurs
14. Birhor
15. Birjia
16. Hill Kharia
17. Korwas
18. Mal Paharia
19. Parhaiyas
20. Sauria Paharia
21. Savar

Gujarat:

22. Kathodi
23. Kotwalia
24. Padhar
25. Siddi
26. Kolgha

Karnataka:
27. Jenu Kuruba
28. Koraga

Kerala:

29. Cholanaikayan
(a section of Kattunaickans)
30. Kadar
31. Kattunayakan
32. Kurumbas
33. Koraga

Madhya Pradesh (including Chhattisgarh):

34. Abujh Marias
35. Baigas
36. Bharias
37. Hill Korbas
38. Kamars
39. Saharias
40. Birhor

Maharashtra:

41. Katkaria
(Kathodia)
42. Kolam
43. Maria Gond

Manipur:

44. Marram Nagas

Orissa:

45. Birhor
46. Bondo
47. Didayi
48. DongriaKhond
49. Juangs
50. Kharias
51. Kutia Kondh
52. Lanjia Sauras
53. Lodhas
54. Mankidias
55. Paudi Bhuyans
56. Soura
57. Chuktia Bhunjia

Rajasthan:

58. Seharias

Tamil Nadu:

59. Kattu Nayakans
60. Kotas
61. Kurumbas
62. Irulas
63. Paniyans
64. Todas

Tripura:

65. Reangs

Uttar Pradesh (including Uttarakhand):

66. Buxas
67. Rajis

West Bengal:

68. Birhor
69. Lodhas
70. Totos

Andaman & Nicobar Islands:

71. Great Andamanese
72. Jarawas
73. Onges
74. Sentinelese
75. Shom Pens