| Name | Address | Suburb/Town | State | Country | |
|---|---|---|---|---|---|
| Nemi Film | Unknown | Italy | |||
| Nautilus Productions | Unknown | Australia | |||
| National Pictures Corporation | Unknown | United States | |||
| National General Production Inc. | Unknown | United States | |||
| National General Pictures | Unknown | United States | |||
| National Films | |||||
| National Broadcasting Company (NBC) | Unknown | United States | |||
| Nathan, Kail | Victoria | Australia | |||
| Natan Scheinwald | Unknown | Australia | |||
| Narivalas | Unknown | Greece | |||
| Name is not listed | |||||
| Nairn, F.W. | Coburg | Victoria | Australia | ||
| N. Milas | |||||
| Mutual | |||||
| Murray Bridge Picture Palace Ltd. | Murray Bridge | South Australia | Australia | ||
| Murray Bell Holdings Pty. Ltd. | Victoria | Australia | |||
| Murphy, L. J. | South Australia | Australia | |||
| Murphy, Jas | Victoria | Australia | |||
| Murphy, James | Victoria | Australia | |||
| Murnau-Flaherty Productions | Unknown | United States | |||
| Mundini | Unknown | Italy | |||
| Munari, F. & Sons | Broadford | Victoria | Australia | ||
| Mrs M McClelland | 37 Graham Street | Albert Park | Victoria | Australia | |
| Movie Makers | |||||
| Moulin Productions Inc. | Unknown | United States | |||
| Motion Pictures Inc. | Unknown | United States | |||
| Motion Picture Sales Corporation | Unknown | United States | |||
| Motion Picture Associates | Unknown | United States | |||
| Morningside Productions | Unknown | United States | |||
| Moral Re-Armament (RAM) | Unknown | United States | |||
| Moonee Ponds Picture Theatre Company Pty Ltd | 11 Puckle Street | Moonee Ponds | Victoria | Australia | |
| Montfluor Film | Unknown | Italy | |||
| Montesi | Unknown | Italy | |||
| Monteluce Film | Unknown | Italy | |||
| Monogram Pictures | Unknown | United States | |||
| Monica Film | Unknown | Italy | |||
| Mondial Televisione Film | Unknown | Italy | |||
| Mondex Films | Unknown | France | |||
| Momi-Caiano | Unknown | Italy | |||
| Moffat, W. | South Australia | Australia | |||
| Modern Film Distributors | Unknown | United States | |||
| Modern Cinema Circuit | Western Australia | Unknown | |||
| Mitchell, D. G. | Victoria | Australia | |||
| Mitcham Pictures Pty. Ltd. | Mitcham | Victoria | Australia | ||
| Missouri Productions | Unknown | United States | |||
| Mirisch Corporation, The | Unknown | United States | |||
| Minos Films | Unknown | Greece | |||
| Minos Film | |||||
| Minerva Film | Unknown | Italy | |||
| Millas Film | Unknown | Greece |