- MacFarlane Park
- MacKenzie
- MacKinlay Terrace
- Mackmay
- Madigan Park
- Madison-Cole
- Madison Park
- Madison Park East
- Madison Park South
- Madison Park West
- Madison Terrace
- Madrid
- Madrona Heights
- Madsen Court
- Maffett
- Magdalene Forest
- Magdalene Grove
- Magdalene North
- Magdalene Reserve
- Magdalene Shores Estates
- Magnolia Beach
- Magnolia Chase
- Magnolia Court
- Magnolia Manors
- Magnolia Mobile Manor
- Magnolia Park
- Magnolia Trails
- Magnolias at Dawn
- Maine Park
- Manatee Harbor