| 楽曲名 ▲ | C | バージョン | レベル | DJランク | レート | スコア | 前作比 | BP |
| Mr.T.(take me higher) | 4th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Mukade | EPOLIS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| murmur twins | 8th style | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Music is The Answer | SINOBUZ | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| MUSIC TO YOUR HEAD | 8th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Musik LoverZ | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| MVP | Pinky Crush | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| My Sweet Bird? | EPOLIS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| n/a | CastHour | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NANAIRO | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NANAIRO | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Narcissus At Oasis | 10th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Narcissus At Oasis | 10th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nasty Techniques | HEROIC VERSE | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| naughty girl@Queen's Palace | EMPRESS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| naughty girl@Queen's Palace | EMPRESS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEBULA GRASPER | IIDX RED | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Necroxis Girl | Rootage | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEMESIS | 6th style | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEO GENERATOR SEVEN | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEO GENERATOR SEVEN | PENDUAL | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| neogenesis | EMPRESS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| neogenesis | EMPRESS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Neo Heritage | BISTROVER | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Neonlights | tricoro | 10 | AA | 88.0 | 1984(882/220) | 0 | 4 | |
| neu | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| neu | tricoro | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Never Fade Away | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEWALONE | HEROIC VERSE | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Castle Legions | Resort Anthem | 12 | --- | 0.0 | 0(0/0) | -2195 | 0 | |
| New Decade IIDX Edition | tricoro | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Decade IIDX Edition | tricoro | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW GENERATION -もう、お前しか見えない- | DJ TROOPERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW GENERATION -もう、お前しか見えない- | DJ TROOPERS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Lights | tricoro | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW SENSATION -もう、あなたしか見えない- | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW SENSATION -もう、あなたしか見えない- | SIRIUS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Next Level | RESIDENT | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Next Tales 2 Oath (IIDX 20th Anniv "Ring" Theme) | Rootage | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nightmare before oversleep | copula | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night! Night! Night! | Rootage | 11 | AA | 0.0 | 2530(1056/418) | 0 | 9 | |
| Night sky | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night sky | PENDUAL | 11 | --- | 0.0 | 0(0/0) | -2388 | 0 | |
| NINJA IS DEAD IIDX ver. | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NINJA IS DEAD IIDX ver. | copula | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NITROUS CANNON | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NITROUS CANNON | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NNRT | Lincle | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NNRT | Lincle | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NNRT | Lincle | 12 | --- | 0.0 | 0(0/0) | 0 | 0 |