- Meacham, F. W. 2
- Meecham, F. W. (arranger)2
- Mellor, Tom2
- Merrill, Blanche 2
- Mills, Irving, 1894-19852
- Mills, Kerry, 1869-1948 2
- Mills, Kerry, 1869-1948 (composer)2
- Monaco, James V., 1885-1945 (composer)2
- Murphy, Stanley, 1875-1919 2
- Muse, A. E. A.2
- O'Hara, Geoffrey, 1882-1967 (composer/lyricist)2
- Olman, Abe (composer)2
- Ordway, John P. (John Pond), 1824-18802
- Paull, E. T., 1858-1924 2
- Pfeiffer, C. Arthur 2
- Piantadosi, Al, 1884-19552
- Piantadosi, Al, 1884-1955 2
- Pierson, William T. 2
- Pollock, Muriel, d. 19712
- Porter, Lew, 1892-19562