The Meers Brook is a stream in Sheffield, England and one of the main tributaries of the River Sheaf. The Meers Brook originates in Gleadless and flows downhill through Gleadless Valley and Meersbrook then, culverted, continues underneath Heeley to pour into the River Sheaf near Saxon Road and Clyde Road in Lowfield.

The River Sheaf in Sheffield, South Yorkshire, England, flows northwards, past Dore, through Abbeydale and north of Heeley. It then passes into a culvert, through which it flows under the centre of Sheffield before joining the River Don. This lower section of the River Sheaf, together with the Don between the Blonk Street and Lady's Bridges, formed two sides of the boundary of Sheffield Castle.