
Alipore Sadar subdivision is an administrative subdivision of the South 24 Parganas district in the Indian state of West Bengal.

Alipurduar subdivision is an administrative division of the Alipurduar district in the Indian state of West Bengal.

Balurghat subdivision is an administrative subdivision of the Dakshin Dinajpur district in the Indian state of West Bengal.

Bangaon subdivision is an administrative subdivision of the North 24 Parganas district in the Indian state of West Bengal.

Bankura Sadar subdivision is a subdivision of the Bankura district in the state of West Bengal, India.

Barasat Sadar subdivision is an administrative subdivision of the North 24 Parganas district in the Indian state of West Bengal. After transferring Rajarhat-Gopalpur Municipality and Rajarhat to Bidhannagar subdivision, Barasat Sadar subdivision's total area becomes 894.61 sq km, population becomes 2,196,874 and density becomes 2,500/sq km.

Barrrackpore subdivision is an administrative subdivision of the North 24 Parganas district in the Indian state of West Bengal.

Baruipur subdivision is an administrative subdivision of the South 24 Parganas district in the Indian state of West Bengal.

Basirhat subdivision is an administrative subdivision of the North 24 Parganas district in the Indian state of West Bengal.

Bidhannagar subdivision is an administrative subdivision of the North 24 Parganas district in the Indian state of West Bengal. After transferring Rajarhat-Gopalpur Municipality and Rajarhat to Bidhannagar subdivision, Bidhannagar subdivision's total area becomes 141.37 sq km, population becomes 808,251 and density becomes 5,700/sq km.

Bishnupur subdivision is a subdivision of the Bankura district in the state of West Bengal, India.

Bolpur subdivision is an administrative subdivision of Birbhum district in the state of West Bengal, India.

Canning subdivision is an administrative subdivision of the South 24 Parganas district in the Indian state of West Bengal.

Chanchal subdivision is an administrative subdivision of the Malda district in the Indian state of West Bengal.

Contai subdivision is a subdivision of the Purba Medinipur district in the state of West Bengal, India.

Cooch Behar Sadar subdivision is a subdivision of the Cooch Behar district in the state of West Bengal, India.

Diamond Harbour subdivision is an administrative subdivision of the South 24 Parganas district in the Indian state of West Bengal.

Dinhata subdivision is a subdivision of the Cooch Behar district in the state of West Bengal, India.

Egra subdivision is a subdivision of the Purba Medinipur district in the state of West Bengal, India.

Gangarampur subdivision is an administrative subdivision of the Dakshin Dinajpur district in the Indian state of West Bengal.

Ghatal subdivision is an administrative subdivision of Paschim Medinipur district in the state of West Bengal, India.

Haldia subdivision is a subdivision of the Purba Medinipur district in the state of West Bengal, India.

Howrah Sadar subdivision is a subdivision of the Howrah district in the state of West Bengal, India. It consists of Howrah municipal corporation and five community development blocs: Bally Jagacha, Domjur, Panchla, Sankrail and Jagatballavpur. The five blocks contain 67 gram panchayats and 44 census towns. The subdivision has its headquarters at Howrah.

Islampur subdivision is an administrative subdivision of the Uttar Dinajpur district in the Indian state of West Bengal.

Jalpaiguri Sadar subdivision is an administrative division of the Jalpaiguri district in the Indian state of West Bengal.

Jhalda subdivision is a subdivision of the Purulia district in the state of West Bengal, India.

Jhargram Sadar Subdivision is an administrative Subdivision of the Jhargram district in the state of West Bengal, India. It became part of the Jhargram district from 4 April 2017 after splitting from the Paschim Medinipur district.

Kakdwip subdivision is an administrative subdivision of the South 24 Parganas district in the Indian state of West Bengal.

Kalimpong Sadar is the only subdivision of the Kalimpong district in the state of West Bengal, India. It was initially formed as 'Kalimpong subdivision' when the British annexed the territory from Bhutan in 1864. It was then part of Darjeeling district. The subdivision has its headquarters at Kalimpong Town. On 14 February 2017 the subdivision was promoted to a district, becoming Kalimpong district independent of Darjeeling.

Kharagpur subdivision is an administrative subdivision of Paschim Medinipur district in the state of West Bengal, India.

Khatra subdivision is a subdivision of the Bankura district in the state of West Bengal, India.

Malbazar subdivision is an administrative division of the Jalpaiguri district in the Indian state of West Bengal.

Malda Sadar subdivision is an administrative subdivision of the Malda district in the Indian state of West Bengal.

Manbazar subdivision is a subdivision of the Purulia district in the state of West Bengal, India.

Mathabhanga subdivision is a subdivision of the Cooch Behar district in the state of West Bengal, India.

Medinipur Sadar subdivision is an administrative subdivision of the Paschim Medinipur district in the state of West Bengal, India.

Mekhliganj subdivision is a subdivision of the Cooch Behar district in the state of West Bengal, India.

Purulia Sadar subdivision is a subdivision of the Purulia district in the state of West Bengal, India.

Purulia Sadar West subdivision was a subdivision of the Purulia district in the state of West Bengal, India, till reorganisation of the subdivisions in Purlia district in 2017.

Raghunathpur subdivision is a subdivision of the Purulia district in the state of West Bengal, India.

Raiganj subdivision is an administrative subdivision of the Uttar Dinajpur district in the Indian state of West Bengal.

Rampurhat subdivision is an administrative subdivision of Birbhum district in the state of West Bengal, India.

Suri Sadar subdivision is an administrative subdivision of Birbhum district in the state of West Bengal, India.

Tamluk subdivision is a subdivision of the Purba Medinipur district in the state of West Bengal, India. It under Burdwan division.

Tufanganj subdivision is a subdivision of the Cooch Behar district in the state of West Bengal, India.

Uluberia subdivision is a subdivision of the Howrah district in the state of West Bengal, India. It consists of Uluberia municipality and nine community development (CD) blocks, including 90 gram panchayats and six census towns. The six census towns are: Khalor, Bagnan, Naupala, Santoshpur, Balaram Pota and Uttar Pirpur. The subdivision has its headquarters at Uluberia. The whole division forms the Lok Sabha constituency of Uluberia.