The Governor of Bengal was the head of the executive government of the Bengal Presidency from 1834 to 1854 and again from 1912 to 1947. The office was initially established on 15 November 1834 as the "Governor of the Presidency of Fort William in Bengal" and was later abolished on 1 May 1854 and the responsibility of the government of the Presidency was vested in the two Lieutenant Governors of the North-Western Provinces and Bengal. On 1 April 1912 the office of Governor of Bengal was restored and lasted till the Partition of India in 1947 and was replaced by the office of the Governor of West Bengal in West Bengal.
The history of the office of the Governor of Bengal dates back to 1644, when Gabriel Boughton procured privileges for the East India Company which permitted them to build a factory at Hughli, without fortifications. Various chief agents, governors and presidents were appointed to look after company affairs in the Bay of Bengal. In 1773, Warren Hastings was appointed as the first Governor General of the Presidency of Fort William in Bengal following the enactment of the East India Company Act of 1772.

In 1833, the first Government of India Act was passed enacting that the three presidencies of Fort William in Bengal, Bombay and Madras along with a new "Presidency of Agra", were to be a part of a new "India", and the new office of Governor-General of India along with the Government of India was established. The Governor of Bengal served as the Governor-General of India in addition to his own office.

This setup lasted until the enactment of the Government of India Act 1853, following which, the office of the Governor of Bengal was abolished. From this point onwards the Presidency of Fort William existed only as a nominal administrative division without a government or a head of government. Rather it was made up of two separate lieutenant governorships with separate governments under the Lieutenant-Governor of the North-Western Provinces and the Lieutenant Governor of Bengal. North-Western Provinces were later separated from the Presidency and united with the Oudh Province, leaving only the Bengal Division. This setup was abolished in 1912 after a proclamation by King-Emperor George V was made in 1911 re-establishing the office of the Governor of the Presidency of Fort William in Bengal.

In 1947, India was partitioned and the new province of West Bengal was formed following the second partition of Bengal. C. Rajagopalachari was appointed as the first Governor of West Bengal. When the constitution of India came into effect on 26 January 1950, the office of Governor of West Bengal become a ceremonial position.
Precursors (1650–1773) In 1644 Gabriel Boughton, procured privileges for the East India Company which permitted them to build a factory at Hughli, without fortifications. In 1650, the factories of Balasor and Hughli were united. On 14 December 1650, James Bridgman was appointed as the chief of the factories. However, in 1653, Bridgman left suddenly and Powle Waldegrave assumed his charge.
On 27 February 1657, the company resolved its holdings into four agencies: Fort St. George, Bantam, Persia, and Hughli. George Gawton was appointed as the Agent of Hughly. Additional three factories in Ballasore, Cassambazar and Pattana were put under the Hughly agency. In 1658, Johnathan Trevisa was appointed as the second to Gawton and was meant to succeed him after the latter's death. On 6 February 1661, the company reduced the Hughly agency under the Fort St. George, and then agent Trevisa was made the "Chief of Factories in the Bay of Bengal".
On 24 November 1681, William Hedges was appointed as the "Agent and Governor for the affairs of the East India Company in the Bay of Bengal". On 21 December 1684, William Gyfford who was the President and Governor of Fort St. George was given the additional charge of Bengal due to increasing mismanagement. John Beard was appointed as the "Agent and Chief in the Bay of Bengal" and become the subordinate to Gifford.
On 20 December 1699, the Court of Directors (London East India Company) appointed then Agent Charles Eyre was made the " President and Governor of Fort William, in Bengal". The President or Chief in the Bay of Bengal for the English East India Company was Sir Edward Littleton in whose commission and instructions, dated 12 January 1698, it was also stated that power had been obtained from his Majesty to constitute him the "Minister or Consul for the English Nation" with all powers requisite thereunto.” Littleton was later deposed by the Court of Directors in 1703.





