White Waltham is a village and civil parish located in Berkshire, England. It is situated approximately 3.5 miles (6 km) west of Maidenhead within the Royal Borough of Windsor and Maidenhead.
The geography of the parish consists primarily of greenspace and cultivated fields, which cover 9.421 square kilometres (3.637 sq mi). The area is crossed briefly by the M4 motorway, while the Great Western Main Line and other local roads account for 0.267 square kilometres (0.103 sq mi) of the parish land.
Notable landmarks within the parish include White Waltham Airfield.