Braunston is a village and civil parish in the West Northamptonshire unitary authority area of Northamptonshire, England, next to the border with Warwickshire. At the 2011 Census, the parish had a population of 1,759. Braunston is situated just off the A45 main road and lies between the towns of Daventry and Rugby. Braunston is a hilltop village, most famous for its canal junction between the Oxford Canal and the Grand Union Canal, and associated marina.