The Queenston Sand Docks Boat Ramp is a public boat launch managed by Niagara Parks, situated along the lower Niagara River near the north Niagara Parkway in Queenston, Ontario.

The ramp is accessed via Dumfries Street in Niagara-on-the-Lake and is a popular spot for fishing and recreational boating on the Niagara River.

Niagara Parks has invested in several upgrades to the facility over the years, including repairs to the concrete docking area, an extended concrete sidewalk, and the installation of a custom floating dock system designed to adjust with changing river levels.

The launch is one of several Niagara Parks boat ramp sites subject to a daily parking fee, with proceeds directed toward ongoing maintenance and improvements.