The correct answer is option 2: Gujarat. Deendayal Port, formerly known as Kandla Port, is located in the state of Gujarat, India. It is situated on the Gulf of Kutch on the northwestern coast of the country.

Option 1: Kerala is incorrect because Deendayal Port is not located in Kerala. Kerala is a state in southern India known for its backwaters and palm-lined beaches.

Option 3: Maharashtra is incorrect because Deendayal Port is not located in Maharashtra. Maharashtra is a state in western India known for its bustling cities like Mumbai and Pune.

Option 4: Goa is incorrect because Deendayal Port is not located in Goa. Goa is a small coastal state in western India known for its beaches and vibrant nightlife.

Therefore, the correct answer is option 2: Gujarat.