English is the official language of Chandigarh, as it is a union territory of India.

Hindi is the most widely spoken language in Chandigarh, as it is the official language of the neighboring states of Punjab and Haryana.

Punjabi is the second most widely spoken language in Chandigarh, as it is the official language of the neighboring state of Punjab.

English is the third most widely spoken language in Chandigarh, as it is the official language of India.

Hindi is spoken by the majority of the population in Chandigarh, as it is the official language of the neighboring states of Punjab and Haryana.

Punjabi is spoken by the second largest population group in Chandigarh, as it is the official language of the neighboring state of Punjab.

English is spoken by the third largest population group in Chandigarh, as it is the official language of India.

Urdu is spoken by the fourth largest population group in Chandigarh, as it is the official language of the neighboring state of Jammu and Kashmir.

Bengali is spoken by the fifth largest population group in Chandigarh, as it is the official language of the neighboring state of West Bengal.

Tamil is spoken by the sixth largest population group in Chandigarh, as it is the official language of the neighboring state of Tamil Nadu.

Marathi is spoken by the seventh largest population group in Chandigarh, as it is the official language of the neighboring state of Maharashtra.

Gujarati is spoken by the eighth largest population group in Chandigarh, as it is the official language of the neighboring state of Gujarat.

Kannada is spoken by the ninth largest population group in Chandigarh, as it is the official language of the neighboring state of Karnataka.

Telugu is spoken by the tenth largest population group in Chandigarh, as it is the official language of the neighboring state of Andhra Pradesh.

Malayalam is spoken by the eleventh largest population group in Chandigarh, as it is the official language of the neighboring state of Kerala.