Saint John (BB Parliament constituency)

Saint John is a constituency in the Saint John parish of Barbados. It was established in 1645 as one of the original eleven constituencies. Originally the constituency, like the other original ten, was represented by 2 members until 1971 when the single-member system was introduced. Since 2018, it has been represented in the House of Assembly of the Barbadian Parliament by Charles McDonald Griffith. Griffith is a member of the BLP.

Since the 1961 Barbadian general election, Saint John had been considered an electoral strong hold of the DLP until 2018 where the constituency elected its first non-DLP member in several decades.