Seeleys Cove Harbour is a public boat launch located in the unincorporated community of Seeleys Cove, Charlotte County, New Brunswick, along the Bay of Fundy shoreline.

The site provides paddlers and boaters with water access to the Bay of Fundy, one of the world's most notable tidal environments. The launch area includes a boat ramp and limited parking.

Seeleys Cove itself is part of the broader Eastern Charlotte region, a stretch of Southwest New Brunswick known for its fishing communities, working wharves, and maritime heritage.