right|thumb|British Empire Dockyards and Ports, 1909
Brocklebank Dock is a dock on the River Mersey, England, and part of the Port of Liverpool. It is situated in the northern dock system in Bootle, connected to Langton Dock to the north and Canada Dock to the south. Carriers' Dock was originally sited to the east.
History
Known as Canada Half Tide Dock when opened in 1862, it had two branch docks to the east which were known as North and South Carriers' Docks. Timber was initially the principal cargo, with fire a consequent safety concern. The original river entrance presented navigational difficulties, with the area affected by silting. The dock was renamed in 1879 in honour of Ralph Brocklebank,