Mill Park is a neighborhood in the outer Southeast section of Portland, Oregon, United States.

It borders Hazelwood on the west, north and east, and Powellhurst-Gilbert on the south.

Midland Library, servicing Multnomah County, is also located in Mill Park.

Since 1996, the Mill Park neighborhood has been home to US Senator Jeff Merkley.

This Multnomah County, Oregon state location article is a stub.