| Magazine | — |
| Magazine | — |
| Medical Channel | — |
| Mega Cable - Formosa | — |
| Mercedes Tv / Tele Red | — |
| Merlo TV | — |
| Metro | — |
| Metro | — |
| Mgm | — |
| Mgm (Emision Exclusiva Señal Directv) | — |
| Miradas Al Sur | — |
| Misiones Cuatro | — |
| Misiones Cuatro | — |
| Mtv | — |
| MTV - Comedy Central | — |
| Mtv (Emision Exclusiva Señal Directv) | — |
| Much Music (Emision Exclusiva Señal Directv) | — |
| Multicanal Magazine | — |
| Multiuno S.a. | — |