Kesari is a Marathi newspaper which was founded on 4 January 1881 by Lokmanya Bal Gangadhar Tilak, a prominent leader of the Indian Independence movement. The newspaper was used as a spokes piece for the Indian national freedom movement, and continues to be published by the Kesari Maratha Trust and Tilak's descendants.

Marathi is an Indo-Aryan language predominantly spoken by Marathi people in the Indian state of Maharashtra. It is the official language of Maharashtra, and an additional official language in the state of Goa used to reply provided the request is received in Marathi. It is one of the 22 scheduled languages of India, with 83 million speakers as of 2011. Marathi ranks 13th in the list of languages with most native speakers in the world. Marathi has the third largest number of native speakers in India, after Hindi and Bengali. The language has some of the oldest literature of all modern Indian languages. The major dialects of Marathi are Standard Marathi and the Varhadi dialect.