Oregon Neighborhoods M
- Madison South (10)
- Maplewood (1)
- Markham (1)
- Marshall Park (1)
- Maywood Park (1)
- McLoughlin (3)
- McVey-South Shore (1)
- Metzger (6)
- Mill Park (11)
- Milwaukie Heights (16)
- Monmouth/Independence (14)
- Montavilla (36)
- Morningside (22)
- Mountain View (23)
- Mt Hood (14)
- Mt Park (1)
- Mt Scott-Arleta (9)
- Mt Tabor (6)
- Multnomah (36)