Massachusetts Charter

Massachusetts Bay Charter
The charter granted by Their Majeſties King William and Queen Mary to the inhabitants of the province of the Maſſachuſetts-Bay, in New England
Royal Coat of Arms of King William III and Queen Mary II
TypeRoyal Charter, Land Grant
ContextBritish colonization of the Americas
Glorious Revolution
Dissolution of the Dominion of New England
SignedOctober 7, 1691
LocationWestminster
ExpirationOctober 25, 1780
SignatoriesSir George Hutchins
Sir William Rawlinson
Sir John Trevor
LanguageEnglish

The Massachusetts Charter of 1691 was a charter that formally established the Province of Massachusetts Bay. Issued by the government of William III and Mary II, the corulers of the Kingdom of England, the charter defined the government of the colony, whose lands were drawn from those previously belonging to the Massachusetts Bay Colony, Plymouth Colony, and portions of the Province of New York. The territorial claims embodied in the charter also encompassed all of present-day Maine (some of which had been claimed by the Massachusetts Bay Colony), New Brunswick, and Nova Scotia.

The charter was approved by William and Mary on October 7, 1691, and established English rule of the colony by appointing a governor, deputy governor, and secretary, to be elected by members of the council. It took away many of its rights of self-government that had previously been enjoyed by Massachusetts and Plymouth authorities, transitioning the power in Boston from elected to royally appointed governors. William and Mary appointed Sir William Phips as the new governor. The charter established freedom of worship for Christians (not including Roman Catholics, referred to in the charter as "Papists") and removed religious restrictions on voting. The charter benefited the British economically by reserving the right of free fishery to British interests only.

Towns across the colony grew in status as a result of the charter.