Wisconsin Neighborhoods M
- MacArthur Heights (4)
- Maitland Park (1)
- Maple Tree (1)
- Marquette (1)
- Marquette-Dane (28)
- McAuliffe Park (1)
- McGovern Park (3)
- McKinley (2)
- Meadowood (4)
- Menomonee River Hills (2)
- Menomonee River Hills East (3)
- Merrill Park (4)
- Metcalfe Park (4)
- Middleton Hills (1)
- Midtown Milwaukee (8)
- Midvale Heights (6)
- Milwaukee River Parkway (2)
- Minooka Parkway Estates (1)
- Mitchell Park (1)
- Mitchell West (1)
- Morgan Heights (1)
- Morgandale (4)
- Mount Pleasant (26)
- Murray Hill (74)
- Muskegg Way (3)