John Grant, English journalist and politician (died 2000)

John Douglas Grant was a British politician who served as an MP of the United Kingdom parliament from 1970 to 1983. He was as a member of the Labour Party until he left in 1981 to join the new Social Democratic Party (SDP). He represented Islington East from 1970 to 1974 and Islington Central from 1974 to 1983.