The 2004 Mnet KM Music Video Festival (MKMF) was the sixth of the annual music awards in Seoul, South Korea, that took place on December 4, 2004, at the Kyung Hee University.

Solo artists Rain and BoA lead the nominees with three nominations each.

The award ceremony, previously known as the Mnet Music Video Festival, merged with the KMTV Korean Music Awards and was renamed accordingly.

For the second time, the event took place at the Kyung Hee University, and Shin Dong-yup and Kim Jung-eun hosted the event together again, the first was during the fourth MKMF.

[4] The following artist(s) received two or more wins (excluding the special awards): The following artist(s) received two or more nominations: The following individuals and groups, listed in order of appearance, presented awards or performed musical numbers.