- Marshall, Adrian1
- Martindale, Wink1
- Mascheo, Joe1
- Maschler, Tom, 1933-1
- Mason, Ann2
- Mason, Marlyn1
- Masters, Andrea1
- May, Dave (Musician)1
- Mayer, John1
- Maysles, Albert1
- McBride, James, 1957-1
- McCormick, Kevin (Film producer)1
- McKenna, Mrs.1
- McKenzie, "Father" Tom1
- McMillan, Ann1
- McMillan, Anne1
- McMullan, Jim, 1936-20191
- McNeil, Legs1
- Mehrens, Craig1
- Mekas, Jonas, 1922-20192
- Melvin, Michael1
- Mercer, Bob, 1944-2
- Miles, Barry, 1943-6
- Millett, Kate3
- Mintz, Elliot, 1945-2
- Mississippi Slim (Country musician)2
- Mobley, Mary Ann1
- Moddemann, Rainer1
- Moman, Chips1
- Monahan, John1
- Monardo, Meco1
- Monero, Tony1
- Montgomery, George, 1916-20001
- Moody, Howard, 1921-20121
- Moore, Anne9
- Moore, Carman1
- Moore, Linda1
- Moore, Scotty4
- Moorman, Charlotte2
- Morell, Dave2
- Morgan, Aaron, 1909-20051
- Morgan, John1
- Morley, Hilda2
- Morris, Adrian, 1929-20041
- Morris, Ann, 1936-20161
- Morris, Brian1
- Morris, Brian (Club owner)2
- Morris, William N., Jr.2
- Morrison, Jim, 1943-19712
- Morrissey, Paul, 1938-1
- Moskowitz, Sonia1
- Mott, Bitsy1
- Moulton, Tom1
- Moynihan, Vivian1
- Mozian, Paul2
- Muller, Hervé2
- Muni, Scott1
- Murphy, Veronica1
- Murray, Rod2
- Murray, Rod (Artist)1