The official language of Telangana is:

Telugu
Urdu
Hindi
Marathi

The official language of Telangana is Telugu. Telugu is a Dravidian language spoken by about 80 million people in India, primarily in the state of Telangana. It is also spoken by significant populations in the states of Andhra Pradesh, Karnataka, Maharashtra, and Odisha. Telugu is the seventh most spoken language in the world by number of native speakers.

Telugu is a pluricentric language, with two major dialects: Andhra and Telangana. The Andhra dialect is spoken in the northern part of the Telugu-speaking region, while the Telangana dialect is spoken in the southern part. The two dialects are mutually intelligible, but there are some differences in vocabulary and pronunciation.

Telugu is a rich and complex language with a long history. The earliest known inscriptions in Telugu date back to the 6th century AD. Telugu literature flourished from the 11th century onwards, with many great poets and writers contributing to its development. Telugu literature is known for its rich imagery, complex metaphors, and beautiful use of language.

Telugu is also a major language of literature, music, and cinema. Telugu literature has a rich history dating back to the 11th century. Some of the most famous Telugu poets include Annamacharya, Vemana, and Srinatha. Telugu music is also very popular, with many great composers and singers contributing to its development. Telugu cinema is one of the most popular film industries in India, with many great films and actors.

Telugu is a beautiful and complex language with a rich history and culture. It is the official language of Telangana and is spoken by over 80 million people in India.