Millbrook railway station serves the villages of Millbrook and Marston Moretaine in Bedfordshire, England. It is on the Marston Vale Line, between Stewartby and Lidlington. Millbrook is also the principal stop for the Marston Vale Millennium Country Park.

Marston Moreteyne is a large village and civil parish in Central Bedfordshire, England, located on the A421 between Bedford and Milton Keynes. The population was 4,560 at the 2001 census, and 4,556 at the 2011 census. The village is served by Millbrook railway station, approximately 1 mile (1.6 km) away on the Marston Vale Line.