Lake Miltona Northwest Boat Ramp is a public boat launch located at 15175 Spring Lake Road NW in Douglas County, Minnesota, managed by the Minnesota Department of Natural Resources.

The ramp provides access to Lake Miltona, a 5,724-acre spring-fed lake with over 15 miles of shoreline, and is one of three state-owned public launch sites on the lake.

Portable restroom facilities are available at the launch site, maintained by the Lake Miltona Association.