Natural regions of India

large, arid region in India and Pakistan

large plateau in India

Sundarbans (; pronounced ) is a mangrove forest area in the Ganges Delta formed by the confluence of the Ganges, Brahmaputra and Meghna Rivers in the Bay of Bengal. It spans the area from the Hooghly River in India's state of West Bengal to the Baleswar River in Bangladesh's Khulna Division. It comprises closed and open mangrove forests, land used for agricultural purpose, mudflats and barren land, and is intersected by multiple tidal streams and channels. Spread across , it is the world's largest mangrove forest. It covers over in Bangladesh's Khulna Division. In West Bengal's Presidency divi

plain

coastline on the southwestern shore line of the mainland Indian subcontinent

coast to the South East of India

Malwa () is a historical region of west-central India occupying a plateau of volcanic origin. Geologically, the Malwa Plateau generally refers to the volcanic upland north of the Vindhya Range. Politically and administratively, it is also synonymous with the former state of Madhya Bharat which was later merged with Madhya Pradesh. At present the historical Malwa region includes districts of western Madhya Pradesh and parts of south-eastern Rajasthan. Sometimes the definition of Malwa is extended to include the Nimar region south of the Vindhyas.

Plateau of India

large area of salt marshes in Gujarat, India, and Sindh, Pakistan

Doab () is a term used in South Asia for the tract of land lying between two confluent rivers. It is similar to an interfluve. In the Oxford Hindi-English Dictionary, R. S. McGregor refers to its Persian origin in defining it as do-āb (, literally "two [bodies of] water") "a region lying between and reaching to the confluence of two rivers." As per J. S. Grewal, a doab is "the inter-fluvial area between any two rivers".

part of the Ganges-Brahmaputra basin

coastal plain Eastern India

valley in Manipur, India