Gujarati is the official language of Dadra and Nagar Haveli and Daman and Diu and is spoken by the majority of the population.

Hindi is the second most spoken language in Dadra and Nagar Haveli and Daman and Diu, and is also an official language of the union territory.

Marathi is spoken by a significant minority of the population in Dadra and Nagar Haveli and Daman and Diu, particularly in the Dadra and Nagar Haveli district.

Konkani is the fourth most spoken language in Dadra and Nagar Haveli and Daman and Diu, and is spoken by a significant minority of the population in the Daman district.

English is spoken by a small minority of the population in Dadra and Nagar Haveli and Daman and Diu, primarily in urban areas.

Gujarati is the official language of Dadra and Nagar Haveli and Daman and Diu, as per the Dadra and Nagar Haveli and Daman and Diu Official Language Act, 1987.

Gujarati is the primary language used for education in Dadra and Nagar Haveli and Daman and Diu, although Hindi and English are also used in some schools.

Gujarati is the main language of the media in Dadra and Nagar Haveli and Daman and Diu, with most newspapers, television channels, and radio stations broadcasting in Gujarati.

Gujarati is the official language for communication between the government and the public in Dadra and Nagar Haveli and Daman and Diu.

Gujarati is the official language of the judiciary in Dadra and Nagar Haveli and Daman and Diu, as per the Dadra and Nagar Haveli and Daman and Diu Official Language Act, 1987.

Sanskrit is the main language used for religious purposes in Dadra and Nagar Haveli and Daman and Diu, particularly in Hindu temples and ceremonies.

Gujarati is the main language used for trade and commerce in Dadra and Nagar Haveli and Daman and Diu, although Hindi and English are also used in some business transactions.

English is the main language used for tourism in Dadra and Nagar Haveli and Daman and Diu, as it is the most widely understood language among foreign tourists.

English is the main language used on the internet in Dadra and Nagar Haveli and Daman and Diu, as it is the most widely used language online globally.

English is the main language used on social media in Dadra and Nagar Haveli and Daman and Diu, as it is the most widely used language on social media platforms globally.