The following is a list of media files from the game Mario Hoops 3-on-3. These are the recordings published on the Japan-only soundtrack for the game, not the original files from the game itself; as such, these recordings may differ in quality from the game.
Music
 Theme | File info |
| Character Selection | File info |
| Strategy Time | File info |
| Ranking Announcement | File info |
| Basketball Kingdom | File info |
| Let's Try! | File info |
| Mario Stadium | File info |
| Koopa Troopa Beach | File info |
| Peach Country | File info |
| Donkey Cruise | File info |
| Luigi Mansion | File info |
| Wario Factory | File info |
| Junior Street | File info |
| Daisy Garden | File info |
| Bowser Castle | File info |
| Sherbet Land | File info |
| Bloocheep Ocean | File info |
| Malboro Garden | File info |
| Pirate Ship | File info |
| Fantastico A | File info |
| Mamma Mia A | File info |
| Theme of Airship Appearance | File info |
| Rainbow Ship | File info |
| Congratulation! | File info |
| Highlight Ending | File info |
| Toad's Dream | File info |
| Gather, Everyone! | File info |
| Who is the CoinHunter? | File info |
| Fantastico B | File info |
| Mamma Mia B | File info |
| Mario Fanfare | File info |