Bourne Brook is a common name for a small river, reflected in a number of locations. See:

Bourne Brook a tributary of the River Tame, West Midlands. It joins the Tame near Fazeley in Staffordshire. There is another Bourne Brook in Staffordshire, a stream that flows into the River Trent near Kings Bromley. A third Bourne Brook feeds into the River Rom at Bournebridge in Essex.

See also Bourn Brook (disambiguation) Bourne (disambiguation)