Millbrook is a small village and civil parish near Bedford, England. It had a population of 147 according to the 2011 Census.
The vale adjoining Millbrook is reputed to be the location that inspired the 'Slough of Despond' in John Bunyan's The Pilgrim's Progress.
Millbrook is also home to the Millbrook Proving Ground and The Millbrook Golf Club, formerly Lyshott Heath Golf Club.