| Ojhi (Ojha) | It is spoken in some parts of Madhya Pradesh and Maharashtra. |
| Oko-Juwoi | It is spoken in parts of Andaman Islands. |
| Ollari | It is a Dravidian language spoken mainly in Koraput in Odisha. |
| Onge | It is spoken in southern Andaman Islands. |
| Oriya, Adivasi | It is spoken by Adivasis in Araku Valley in Andhra Pradesh and parts of Odisha. Dialect: Valmiki Adivasi Oriya. |
| Pahari, Kullu | It is spoken in parts of Himachal Pradesh and Punjab. Dialects: Inner Siragi Kukui and Sainji. |
| Pahari, Mahasu | It is spoken in some parts of Shimla and and Solan districts of Himachal Pradesh. Dialects: Lower Mahasu Pahari (Kiunthali, Sirmauri, Baghati, Handuri, Baghliani) and Upper Mahasu Pahari (Shimla Siraji, Sodochi, Rampuri, Rohruri). |
| Paliyan (Palaya, Seramar) | It is a Dravidian language spoken in some parts of Kerala and Tamil Nadu. |
| Pangi | It is spoken mainly in Himachal Pradesh in the Lahul-Spiti and Chamba districts. |
| Panika | It is spoken in the Shahdol district of Madhya Pradesh. |
| Paniya | It is a Dravidian language spoken in some parts of Kerala and Tamil Nadu. |
| Pao (Pabra) | It is spoken in the Satna district of Madhya Pradesh. |
| Pardhan | It is a Dravidian language spoken in some parts of Andhra Pradesh, Madhya Pradesh and Maharashtra. |
| Pardhi | It is a Dravidian language spoken in some parts of Andhra Pradesh, Madhya Pradesh, Gujarat and Maharashtra. Dialects: Neelishikari, Pittala Bhasha and Takari. |
| Parenga (Parengi, Gorum) | It is spoken in tthe Koraput district of Odisha and parts of Andhra Pradesh. |
| Patelia | It is spoken in some parts of Gujarat and Maharashtra. |
| Pauri | It is spoken in some parts of Madhya Pradesh and Maharashtra. Rath is its dialect. |
| Pengo | It is a Dravidian language spoken in parts of Koraput district of Odisha. |
| Phake | It is spoken in some parts of Assam. |
| Phudagi | It is spoken in some parts of Maharashtra. |
| Pnar (Synteng) | It is spoken in some parts Khasi and Jaintia Hills of Meghalaya. Dialects: Jaintia and Nongtung. |
| Puh | It is spoken in the Kinnaur district of Himachal Pradesh. |
| Punjabi, Western (Lahnda, Lahanda, Lahndi) | It is spoken by over 40 million people in Pakistan and in parts of Jammu and Kashmir, Delhi and Haryana. |
| Purik (Burig, Burigskat) | It is a Tibeto-Burman language, closely related to Balti, and dominant in the Kargil district in north Kashmir. |
- Minor & Tribal Languages of India -1 (A)
- Minor & Tribal Languages of India -2 (B)
- Minor & Tribal Languages of India -3 (CD)
- Minor & Tribal Languages of India -4 (G)
- Minor & Tribal Languages of India -5 (HIJ)
- Minor & Tribal Languages of India -6 (K)
- Minor & Tribal Languages of India -7 (LM)
- Minor & Tribal Languages of India -8 (N)
- Minor & Tribal Languages of India -10 (RST)
- Minor & Tribal Languages of India -11 (U-Z)