Wotton Underwood is a village and civil parish in Buckinghamshire, England, 7 miles (11 km) north of Thame, Oxfordshire. The toponym is derived from the Old English for "farm near a wood". It is recorded in the Anglo-Saxon Chronicle of AD 848 as Wudotun and in the Domesday Book of 1086 as Oltone. The affix "Underwood" was added later to distinguish the village from other places also called Wotton. The affix means "near the wood" and refers to the village's nearness to the ancient Bernwood Forest.