Indian literature is generally acknowledged, but not wholly established, as the oldest in the world. India has 22 officially recognized languages, and a huge variety of literature has been produced in these languages over the years. In Indian literature, oral and written forms are both important. Hindu literary traditions dominate a large part of Indian culture. Apart from the Vedas which are a sacred form of knowledge, there are other works such as the Hindu epics Ramayana and Mahabharata, treatises such as Vaastu Shastra in architecture and town planning, and Arthashastra in political science. Devotional Hindu drama, poetry and songs span the subcontinent. Among the best known are the works of Kalidasa (writer of the famed Sanskrit play Shakuntala) and Tulsidas (who wrote an epic Hindi poem based on the Ramayana, called Raamcharitmaanas).

Tamil literature has been in existence for more than 2500 years. Tolkaappiyam has been credited as its oldest work, whereas the exact origins of Thirukkural is unknown. The golden age of Tamil literature was during the Sangam period, roughly 1800 years ago. The classic works of this period are Cilappatikaram, Manimekalai, and Sivakasinthamani. Tamil literature is known for its secular traditions, although its authors had strong religious beliefs. Thirukkural is considered to be the greatest of Tamil works. Kannada literature is probably the third oldest in Indian literature next to Sanskrit literature and Tamil literature. The earliest reported work in Kannada literature dates back to the fifth century. The first available literary in Kannada is Kavirajamarga, written in the eighth century by Amoghavarsha Nrpatunga. Hindi literature started as religious and philosophical poetry in medieval periods in dialects like Avadhi and Brij. The most famous figures from this period are Kabir and Tulsidas. In modern times, the Khadi dialect became more prominent and a variety of literature was produced in Sanskrit.