The 2003 Triple J Hottest 100, announced on 25 January 2004, was the eleventh such countdown of the most popular songs of the year, according to listeners of the Australian radio station Triple J. As in previous years, a CD featuring 40 (not necessarily the top 40) songs was released. A DVD, containing film clips of songs from the Hottest 100 was also released. A countdown of the videos of each song was shown on the ABC music series Rage in March.
Note: Australian artists
47 of the 100 tracks were by Australian artists, marked with a green background
Powderfinger were the first band ever to get three songs in the top 10
The following individuals or groups had more than one entry in the Hottest 100:
Five entries
Three entries
Two entries
Bold indicates winner of the Hottest 100.
The Hottest 100 DVD was the second such DVD, after the 2002 release.