OFFICIAL LANGUAGES IN INDIA

Following is the listing which provides you the information about which is the official and the co-official language used in the different states of India.  
  Hindi : This language is the most used official language of many states in India like

• UP,
• Bihar,
• MP,
• Jharkhand,
• Uttaranchal,
• Rajasthan,
• Haryana,
• Chhattisgarh,
• Himachal Pradesh as well as in the National Capital Territory of Delhi.

Marathi: This is official language of state Maharashtra.

Punjabi: This is official language of state Punjab.

Gujarati: This is official language of state Gujarat.

Tamil: This is official language of states Tamil Nadu, Pondicherry as well as Andaman and Nicobar Islands.

Malayalam: This is official language of states Kerala and Lakshadweep.

Kannada: This is official language of state Karnataka.

Telugu: This is official language of state Andhra Pradesh.

Oriya: This is official language of state Orissa.

English: This language is used co-officially in the Indian Union and many above mentioned states, but some may have different co-official language as well.