This article possibly contains original research. Please improve it by verifying the claims made and adding inline citations. Statements consisting only of original research should be removed. (August 2017) (Learn how and when to remove this template message)

South Bengal (Bengali: দক্ষিণবঙ্গ/দক্ষিণ বাংলা) is a term used for the southern parts of Bengal including Southern Bangladesh and Southern West Bengal, state in India. ^[1]^[2]

The Bangladesh part denotes the Khulna Division, Barisal Division and proposed Faridpur Division. Bay of Bengal is located at the end of southern part of Bangladesh.^[3]^{[self-published source?]}^[4]

In Bangladesh

Barisal Division	Khulna Division	Faridpur Division (Proposed)
Barguna District Barisal District Bhola District Jhalokati District Patuakhali District Pirojpur District	Bagerhat District Chuadanga District Jessore District Jhenaidah District Khulna District Kushtia District Magura District Meherpur District Narail District Satkhira District	Faridpur District Gopalganj District Madaripur District Rajbari District Shariatpur District

Religion in South Bengal (Bangladesh)

Muslim			85.47%
Hindu			14.05%
Others			0.48%

The population of the region is 28,981,345 as per the 2011 census.

In West Bengal, India

In India South Bengal term exclusively used for the southern part of West Bengal state like the South Bengal State Transport Corporation manage south Bengal transport section.

Burdwan division	Presidency division	Medinipur division	Malda division
Hooghly district Purba Bardhaman district Paschim Bardhaman district Birbhum district	Howrah district Kolkata district Nadia district North 24 Parganas district South 24 Parganas district	Purba Medinipur district Paschim Medinipur district Jhargram district Purulia district Bankura district	Murshidabad district