Milborne St Andrew is a village and civil parish in the county of Dorset in southern England.

It is situated on the A354 road, 9 miles (14 kilometres) northeast of the county town Dorchester, in a winterbourne valley on the dip slope of the Dorset Downs.

[2] Weatherby Castle is an Iron Age hill fort that encloses about 17+1⁄2 acres (7 hectares) on a spur of land about 3⁄4 mile (1.2 kilometres) south of the village.

[3] In 1086 in the Domesday Book Milborne St Andrew was recorded as Meleburne;[4] it had 10 households, 4 ploughlands, 5 acres (2 hectares) of meadow and one mill.

[6] The ward is part of the constituency of North Dorset that is currently (2024) represented in the UK parliament by the Conservative Simon Hoare.