Robert Barrington (died 1642) was the member of parliament for Newton on the Isle of Wight, England, 1628–1629.
[1] He was a cousin of Oliver Cromwell.
His brother Thomas succeeded to the baronetcy and also was an MP for Newton.
His son, also Francis Barrington, joined the New Model Army and joined the forces of Robert Venables in the Western Design serving as Lt.-Colonel in the regiment of Anthony Buller.
This article about a 17th-century member of the parliament of England (up to 1707) is a stub.