Barisal Division

In early times the Barisal region was composed of an amalgamation of marshlands formed by the merging of islands brought into existence and built up by alluvial soils washed down the great channels of the combined Brahmaputra-Ganges-Meghna river systems.

In the early 13th century, Muhammad bin Bakhtiyar Khalji led the Muslim conquest of Barisal, and soon later Muhammad bin Tughluq completely conquered eastern Bengal. The Hindu chieftains from northwest Bengal were dislodged from power and they dispersed over Barisal region and founded the kingdom of Bakla.

During the Mughal intervention in Bengal, Hindu society was concentrated to northern and western Barisal (known as Bakarganj). Barisal's southern portion was still covered by forests and laced with lagoons. The northwest was also the only part of Bakarganj where the Hindu population exceeded Muslims in early British censuses.

Barisal saw a second wave of immigration in the late 17th and early 18th centuries. This time, it was Muslim pioneers who assumed the leading role. Establishing Dhaka as the provincial Mughal capital of the region, in the early 17th century the Barisal region (known as Sarkar Bakla to Mughals) was more accessible to businessmen and developers than at any previous time. However, piracy in this region along the coasts and rivers of southeastern Bengal by Arakanese and renegade Portuguese seamen inhibited any sustained attempts by Mughal governors to push into the Barisal forests.

After 1666, when Mughal naval forces cleared the Meghna estuary of such external threats, the Barisal interior lay ripe for colonization. Land developers acquired grants of plots of land, taluq (তালুক), from provincial authorities. Abundant and easily obtainable by purchase from the late 17th century these grants tended to be regarded by their possessors taluqdar (তালুকদার). As taluqdars brought their taluqs into agricultural production, these men passed up the land revenue through a class of non-cultivating intermediaries, or zamindar (জমিদার). Zamindars typically resided in the provincial capital, where they had ready access to the chief provincial revenue officer, or dewan (দেওয়ান).

In a second pattern of land development, Muslim pirs or Qazi went directly into uncultivated regions, organized the local population for clearing the jungles, and only later, after having established themselves as local men of influence, entered into relations with the Mughal authorities. Relationships between the religious Muslim pirs and Mughal authorities was not always harmonious, since a pir's natural ties of authority and patronage generally lay with the masses of peasants beneath him and not with the governors and bureaucrats. For example, in remote Jhalakati Thana in the eastern Bakarganj many of 18th-century pirs and Educationist, Islamic scholars came under the authority, among them named Saiyid Faqir and Faizus Ahmed Khan (A Persian business man and educationist, came for the business trade through Khyber pass and spread education among the Indian sub continent) from wielded enormous influence with the cultivators of the all-Muslim village of Saiyidpur, Hizla and Muladi named after the pirs. But a difficulty arose, noted a 1906 village survey of Pir Fakir of Saiyidpur village, because "the people of this part looked upon the Fakir as their guide and did not pay rent to the Nawab." In this situation, one Lala Chet Singh, a captain in the employ of the governor, "succeeded in persuading the Fakir to leave the country."

In 1797 the area was established as Bakerganj District but later renamed as Barisal District and Pir of Hizla-Muladi, Faizus Ahmed Khan stayed back & settled in Muladi-Hizla village.

In 1948 part of Bakerganj District area was renamed Barisal and other was Patuakhali District as one of five districts of Khulna Division.

The Greater Barisal region (Barisal District along with five other neighbouring districts) was created as Barisal Division on 1 January 1993.[3]