Brassington is a civil parish in the Derbyshire Dales district of Derbyshire, England.
The parish contains the village of Brassington, the smaller settlements of Grangemill and Longcliffe, and the surrounding countryside.
In the parish are two surviving military buildings, an observation post and a monitoring station.
The Cromford and High Peak Railway, now closed, ran through the parish, and the listed buildings associated with it are a station and a bridge.
The other listed buildings include a church, a chapel, public houses, a former toll house, a milestone, and a former cheese factory.