Language of India - Region/State Wise

Major languages of India 

1. Assamese – Assam
2. Awadhi – Awadh (Uttar Pradesh)
3. Badugu(Badaga) – Baduga Naadu  Nilgiris (Tamil Nadu)
4. Bagheli – Bagelkhand (Madhya Pradesh)
5. Bagri – Jangladesh (Rajasthan)
6. Balti – Baltistan (Jammu & Kashmir)
7. Bengali – Bengal
8. Bhojpuri – Bhojpuranchal / Purvanchal (Bihar & Uttar Pradesh)
9. Bodo - Bodoland (Assam)
10. Braj Bhasha – Braj Pradesh (Uttar Pradesh)
11. Bundeli – Bundelkhand (Uttar Pradesh & Madhya Pradesh)
12. Chhattisgarhi – Chhattisgarh
13. Dimasa – Dimasaland (Assam)
14. Dogri – Jammu/Dogra Desh (Jammu & Kashmir)
15. Garhwali – Garhwal (Uttarakhand)
16. Garo – Garo Hills (Meghalaya)
17. Gujarati - Gujarat
18. Haryanvi – Haryana ( Aihirwati)
19. Hindi – Rohilkhand / Harit Pradesh (Uttar Pradesh)
20. Himachali – Himachal ( Bilaspuri, Chambeali, Hinduri, Kangri, Churahi, Mandeali, Bhattiyali, Pangwali, Sirmauri, Kullu, Mahasu)
21. Hindko – Hindo Community
22. Jaintia - Jaintia Hills (Meghalaya)
23. Kutchi – Kutch (Gujarat)
24. Kannada – Karnataka
25. Karbi - Karbi Angalong (Assam)
26. Kashmiri – Kashmir (Jammu & Kashmir)
27. Khandesi (Ahirani) – Khandesh (Maharashtra)
28. Khasi – Khasi Hills (Meghalaya)
29. Kodava – Kodagu/Kodava Naadh (Karnataka)
30. Kok Borok (Tripuri) – Tripura
31. Konkani – Konkan (Goa, Maharashtra, Karnataka)
32. Kota – Nilgiris (Tamil Nadu)
33. Kumauni – Kumaun (Uttarakhand)
34. Kurux / Oroan - Jharkhand
35. Ladakhi – Ladakh (Jammu & Kashmir)
36. Lepcha – Sikkim
37. Limbu – Sikkim
38. Magahi – Magadh (Bihar)
39. Mahl - Lakshadweep
40. Maithili (Angika, Bazika) – Mithlanchal (Bihar & Jharkhand)
41. Malayalam - Kerala
42. Malvi – Malva (Madhya Pradesh)
43. Marathi - Maharashtra
44. Meitei/Manipuri – Manipur
45. Mizo – Mizoram
46. Munda/Mundari – Jharkhand
47. Nepali / Garhwali - Sikkim & Gorkhaland (Bengal)
48. Nimari – Nimar (Madhya Pradesh)
49. Nicobarese - Car,Central,Southern (Andaman and Nicobar Islands)
50. Odia - Odisha
51. Pahari – Himachal
52. Potwari – Potwari Community
53. Punjabi - Punjab
54. Purgi - Kargil
55. Rajasthani – Rajasthan (Marwadi, Mewadi, Godwadi, wagdi, Shekhawati, Bagdi, Dhundadi, Hadouti, Mewati,  Banjari/Lambani/Lambadi/Gor/Sugali, Dhatki)
56. Rajbangsi – Kamatapur / Kooch Behar (Bengal)
57. Santali – Jharkhand
58. Seraiki – Seraiki Community
59. Shina – Jammu & Kashmir
60. Sindhi - Sindhi Community
61. Sikkimese(Bhutia) – Sikkim
62. Tamil – Tamil Nadu
63. Telugu – Andhra Pradesh & Telangana
64. Toda – Nilgiris (Tamil Nadu)
65. Tulu – Tulunad (Karnataka & Kerala)
66. Wagri – Wagar (Rajasthan)
67. Zangskari – Jammu & Kashmir
68. Sanskrit - Religious Language
69. Urdu – Muslim Community Throughout India

Other Languages of India

Jammu and kashmir
1. Bhadrawahi
2. Bateri
3. Brokskat
4. Changthang
5. Gujari
6. Khowar

Himachal Pradesh

1. Chinali
2. Mugom
3. Gaddi
4. Gahri
5. Jangshung
6. Kanashi
7. Kinnauri (Bhoti,Chitkuli,Harijan)
8. Lohar, (Gade, Lahul)
9. Tukpa
10. Pattani
11. Shumcho
12. Spiti Bhoti
13. Sunam
14. Tinani
15. Stod Bhoti
    

Punjab
1. Sansi

Haryana
1. Bazigar

Uttar Pradesh
1. Kanauji
2. Tharu, (Chitwania,Dangaura,Kathoriya,Kochila,Rana)

Uttarakhand
1. Buksa
2. Byangsi
3. Chaudangsi
4. Darmiya
5. Jad
6. Rawat
7. Rongpo
8. Jaunsari

Madhya Pradesh
1. Aariya
2. Agariya
3. Bharia
4. Bhatola
5. Bhunjia
6. Chamari
7. Gowli
8. Halbi
9. Holiya
10. Kamar
11. Khirwar
12. Korku
13. Mina
14. Nagarchal
15. Pao
16. Powari
17. Gondi (Maria, Muria)
18. Nahali

Bhili Region
1. Bhilali
2. Dhodia
3. Gamit
4. Garasia, (Adiwasi,Garasia, Rajput)
5. Mawchi
6. Pardhi
7. Vasavi
8. Bauria

Chhattisgarh
1. Dhanwar
2. Duruwa
3. Majhwar
4. Nahari
5. Kodaku

Rajasthan
1. Bhili

Gujarat
1. Chodri
2. Dhanki
3. Dubli
4. Dungra Bhil
5. Rathawi

Maharashtra
1. Andh
2. Bareli, (Palya,Pauri,Rathwi)
3. Bhalay
4. Gowlan
5. Maria,
6. Dandami
7. Nahali
8. Noiri

Goa / Konkan Region
1. Koli, (Kachi,Wadiyara)
2. Phugadi
3. Samvedi
4. Katkari
5. Varli
6. Kukna

7. Agri

Andhra Pradesh/Telangana
1. Chenchu
2. Bhatri
3. Kanjari
4. Kupia
5. Manna-Dora
6. Mukha-Dora
7. Pardhan
8. Reli
9. Waddar

Araku Valley
1. Gadaba, (Mudhili, Pottangi Ollar)
2. Koya
3. Konda-Dora
4. Kolami, (Northwestern,Southeastern)
5. Savara

Karnataka
1. Bellari
2. Koraga, (Korra, Mudu)
3. Kurumba, (Alu,Attapady,Betta,Jennu,Mullu)
4. Sholiga,
5. Ravula
6. Kudiya
7. Byari

Tamil nadu
1. Irula
2. Vaagri Booli
3. Yerukula
4. Kaikadi

Kerala
1. Allar
2. Aranadan
3. Kadar
4. Kanikkaran
5. Kurichiya
6. Malankuravan
7. Malaryan
8. Malapandaram
9. Malavedan
10. Mannan
11. Muthuvan
12. Paliyan
13. Paniya
14. Ullatan
15. Urali
16. Vishavan
17. Chetti, Wayanad
18. Eravallan
19. Kalanadi
20. Kumbaran
21. Kunduvadi
22. Mala Malasar
23. Malasar
24. Muduga
25. Pathiya
26. Thachanadan

Bihar
1. Degaru
2. Domari
3. Kudmali

Jharkhand
1. Surjapuri
2. Sadan/Sadri
3. Mundari
4. Panchpargania
5. Sauria Paharia
6. Ho
7. Asuri
8. Bijori
9. Birhor
10. Kharia
11. Kharia Thar
12. Korwa
13. Kumarbhag Paharia
14. Mahali
15. Turi
16. Khorth/Khotta
17. Nagpuria

Bengal
1. Dhimal
2. Koda
3. Lhomi
4. Mal Paharia
5. Mru
6. Kamta

Odisha
1. Bondo
2. Gata'
3. Juang
4. Kui
5. Kuvi
6. Lodhi
7. Mirgan
8. Desiya
9. Parenga
10. Pengo
11. Sora
12. Juray
13. Manda

Sikkim
1. Gurung
2. Tamang
3. Toto
4. Tibetan
5. Sherpa
6. Dzongkha
7. Groma
8. Khaling
9. Kulung
10. Magar
11. Majhi
12. Newar
13. Thulung
14. Yakha
15. Thangmi

 

Arunanchal
1. Bugun
2. Hruso
3. Digaro-Mishmi
4. Idu-Mishmi
5. Khamba
6. Lisu
7. Miju-Mishmi
8. Na
9. Nefamese
10. Sulung
11. Tshangla
12. Zakhring
13. Adi
14. Monpa, (Kalaktang,Tawang)
15. Nisi
16. Chug
17. Lish
18. Miji
19. Rawang
20. Sartang

Assam
1. Aiton
2. Amri Karbi
3. Apatani
4. A'tong
5. Bishnupriya
6. Deori
7. Hmar
8. Kachari
9. Khamti
10. Khamyang
11. Miri
12. Kurmukar
13. Phake
14. Rabha
15. Riang
16. Sakachep
17. Sherdukpen
18. Singpho
19. Sylheti

Meghalaya
1. Biete
2. Koch
3. Hajong
4. Ruga
5. Lyngngam
6. War
7. Pnar

Nagaland
1. Naga, Angami
2. Naga, Ao
3. Naga, Chang
4. Naga, Chokri
5. Naga, Chothe
6. Naga, Inpui
7. Naga, Kharam
8. Naga, Khezha
9. Naga, Khiamniungan
10. Naga, Khoibu
11. Naga, Konyak
12. Naga, Liangmai
13. Naga, Lotha
14. Naga, Makuri
15. Naga, Mao
16. Naga, Maram
17. Naga, Maring
18. Naga, Monsang
19. Naga, Moyon
20. Naga, Mzieme
21. Naga, Nocte
22. Naga Pidgin
23. Naga, Phom
24. Naga, Pochuri
25. Naga, Poumei
26. Naga, Puimei
27. Naga, Purum
28. Naga, Rongmei
29. Naga, Sangtam
30. Naga, Rengma
31. Naga, Sumi
32. Naga, Tangkhul
33. Naga, Tarao
34. Naga, Tase
35. Naga, Thangal
36. Naga, Tutsa
37. Naga, Wancho
38. Naga, Yimchungru
39. Naga, Zeme

Manipur
1. Aimol
2. Anal
3. Chiru
4. Gangte
5. Hrangkhol
6. Koireng
7. Kom
8. Lamkang
9. Simte
10. Vaiphei
11. Zou

Mizoram
1. Chakma
2. Chin, (Bawm,Falam,Haka,Khumi),
3. Chin, (Mara,Matu,Paite,Tedim,Thado)
4. Pankhu
5. Ralte
6. Shendu
7. Zyphe
8. Marma

Tripura
1. Darlong
2. Ranglong

Andaman & Nicobar
1. Chaura
2. Jarawa
3. Öñge
4. Sentinel
5. Shom Peng
6. Teressa

Lakshadeep
1. Maldivian

Extinct
1. Ahom
2. Akar-
3. Oko-Juwoi
4. Pali
5. Rangkas
6. Turung
7. A-Pucikwar
8. Sengmai
9. Andro
10. Aka-Bea
11. Aka- Bo
12. Aka-Cari
13. Aka-Jeru
14. Aka-Kede
15. Aka-Kol
16. Aka-Kora
17. Aka-Bale