John Francis Eastwood OBE (13 October 1887 – 30 January 1952), was a Conservative Party politician in the United Kingdom.
Born in Guildford, Surrey, he was elected at the 1931 general election as Member of Parliament (MP) for Kettering in Northamptonshire, defeating the Labour MP Samuel Perry.
He held the seat at the 1935 general election, but resigned in 1940 to become a Metropolitan Police magistrate.