Crowdy Head Boat Harbour is a coastal boating facility on the Mid North Coast of New South Wales. It includes a boat ramp and car park, and is noted as one of the few large boat harbours in the region capable of accommodating trailer boats.

The ramp is open to the public, with nearby pontoons also available within the marina reserve.

Sand buildup has been an ongoing maintenance challenge at the ramp, and the MidCoast Recreational Boating Infrastructure Plan 2024–2035 identifies the need to investigate the ramp's viability, including the possibility of relocating it to the site of a decommissioned jetty where siltation is less of an issue.

Periodic dredging using long-arm excavators has been carried out to keep the facility operational.