Henderson Park Boat Ramp is located on the foreshore of Lemon Tree Passage at 54 Cook Parade, within Henderson Park in Port Stephens, Hunter Region, New South Wales.

The facility features a three-lane concrete ramp designed to accommodate a range of vessel sizes and performs well at both high and low tides. Two floating pontoons assist with boarding and disembarking, and wharf space is available for tying up.

From the ramp, boaters can access Tilligerry Creek, the Karuah River, and the broader Port Stephens waterway. Ample parking is available for vehicles and trailers.

The surrounding parkland includes a playground, tidal baths, barbecue areas, and public toilets, making it a popular spot for both recreational boaters and families.