Lacey Green is a village and civil parish in the Buckinghamshire district, south-east of Princes Risborough, in the ceremonial county of Buckinghamshire, England. It is in the Chiltern Hills above the town.

Princes Risborough is a market town and civil parish in Buckinghamshire, England, about 9 miles (14 km) south of Aylesbury and 8 miles (13 km) north west of High Wycombe. It lies at the foot of the Chiltern Hills, at the north end of a gap or pass through the Chilterns, the south end of which is at West Wycombe. The A4010 road follows this route from West Wycombe through the town and then on to Aylesbury.