Maidan is a large urban area containing vast urban green space, parks, playgrounds and several public venues in the center of Kolkata, India. The area is spread over a total area of 1283 Acres. The urban green space of Maidan, which compromises an area of around 400 acres, is the largest urban park and urban green space in Kolkata city and second largest in the Kolkata metropolitan area as well as in India. Prior to 2013, before the creation of Eco Park it was the largest urban park in India. Its vast stretch of field that includes numerous sporting grounds, including the famous cricketing venue Eden Gardens, several football stadiums and the Kolkata Race Course.

Kolkata, or, , Bengali: [kolˈkata], IAST: Kōlkātā also known as Calcutta, is the capital and largest city of the Indian state of West Bengal. It lies on the eastern bank of the Hooghly River, 80 km (50 mi) west of the border with Bangladesh. It is the primary financial and commercial centre of eastern and northeastern India. Kolkata is the seventh most populous city of India with an estimated city proper population of 4.5 million (0.45 crore). It is the centre of the Kolkata Metropolitan Region, one of the most populous metropolitan areas in the world with a population of over 15 million residents. Kolkata is the de facto cultural capital of India and a historically and culturally significant city in the historic region of Bengal. It is the second largest Bengali-speaking city in the world. It has the highest number of Nobel laureates among all cities in India.