Barnwell may refer to: Barnwell (surname) Barnwell, Alberta, Canada Barnwell, California, USA Barnwell, Cambridgeshire, a suburb in north-east Cambridge
Barnwell Manor is a Grade II listed country estate near the village of Barnwell, about 2.5 miles (4.0 km) south of Oundle, in Northamptonshire, England
Barnwell is a city in and county seat of Barnwell County, South Carolina, United States, located along U.S. Route 278. The population was 4,750 at the
Ysaye Maria Barnwell (born February 28, 1946) is an American singer and composer. Barnwell was a member of the African American a cappella ensemble Sweet
John Barnwell (born 24 December 1938) is an English former football player and manager. He was the chief executive of the League Managers Association.