M
- Macandrew, James
- McCombs, Elizabeth - New Zealand's first female MP
- MacDonald, Thomas
- Macfarlane, Robert
- MacIntyre, Duncan
- Mackay, James
- Mackenzie, Thomas
- Mackey, Janet
- McKinnon, Don - Secretary General of the Commonwealth
- Mackley, Garnet
- Maharey, Steve
- Mallard, Trevor
- Marshall, Jack
- Marshall, Russell
- Massey, William
- Matthewson, Clive
- McCarten, Matt
- McCombs, Elizabeth
- McCulloch, Alan
- McKeen, Robert
- McKinnon, Don
- McLay, Jim
- McMillan, Gervan
- McQueen, Ewen
- Mason, Rex - Long serving MP
- Merriman, Frederick
- Meurant, Ross
- Mihaka, Dun
- Minogue, Mike
- Monro, David
- Moore, Gary
- Moore, Mike - Prime Minister and Director-General of the World Trade Organization
- Moorhouse, William Sefton
- Morgan, Tuku
- Morris, Deborah
- Moyle, Colin
- Muldoon, Robert - Prime Minister (1975–1984)
Read more about this topic: List Of New Zealand Politicians