Munbililla Boat Ramp sits on the Roper River at the Munbililla (Tomato Island) campground in Limmen National Park, Northern Territory, approximately 5. 5 km upstream of the township of Ngukurr.

It is one of three main boat ramps providing access to the Roper River in the park, the others being at Roper Bar and Port Roper some 80 km downstream.

The ramp gives boaters and anglers entry to hundreds of kilometres of slow-flowing, mangrove-lined river and estuary. Users should be aware that saltwater crocodiles are present throughout the river system.

The ramp is accessible from the campground side of the river and is reported to be in good condition.