| 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 |
| Non Stop Rock | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NoN-Fiction Story! | SIRIUS | 10 | AAA | 89.5 | 1991(901/189) | 1991 | 5 | |
| NO LIMIT -オレ達に限界は無い- | copula | 4 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NO LIMIT -オレ達に限界は無い- | copula | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NO LIMIT -オレ達に限界は無い- | copula | 10 | AA | 85.7 | 1969(862/245) | 1969 | 9 | |
| No Limit 2 dAnce feat. 大山愛未 | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | -2051 | 0 | |
| NOIXIA | Pinky Crush | 10 | --- | 0.0 | 0(0/0) | -2060 | 0 | |
| NOIXIA | Pinky Crush | 12 | A | 0.0 | 2981(1237/507) | -28 | 80 | |
| No Day But Today! | CastHour | 10 | --- | 0.0 | 0(0/0) | -1750 | 0 | |
| Nocturnal 2097 | CastHour | 11 | --- | 0.0 | 0(0/0) | -2411 | 0 | |
| No Border | RESIDENT | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No Border | RESIDENT | 12 | --- | 0.0 | 0(0/0) | -2812 | 0 | |
| No.13 | 10th style | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No.13 | 10th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No.13 | 10th style | 11 | AA | 78.3 | 2517(1041/435) | 2517 | 18 | |
| N.O. | CastHour | 10 | --- | 0.0 | 0(0/0) | -2180 | 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 | |
| NITROUS CANNON | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NITROUS CANNON | CANNON BALLERS | 12 | A | 71.5 | 2684(1097/490) | -91 | 93 | |
| NINJA IS DEAD IIDX ver. | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NINJA IS DEAD IIDX ver. | copula | 12 | AA | 85.5 | 2601(1158/285) | 4 | 17 | |
| Night sky | PENDUAL | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night sky | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night sky | PENDUAL | 11 | --- | 0.0 | 0(0/0) | -2440 | 0 | |
| Night! Night! Night! | Rootage | 11 | AA | 0.0 | 2472(1059/354) | -25 | 32 | |
| Nightmare before oversleep | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nightmare before oversleep | copula | 12 | AA | 86.0 | 2580(1169/242) | 190 | 22 | |
| Next Tales 2 Oath (IIDX 20th Anniv "Ring" Theme) | Rootage | 11 | AA | 84.3 | 2339(1003/333) | 62 | 11 | |
| Next Level | RESIDENT | 10 | --- | 0.0 | 0(0/0) | -1993 | 0 | |
| NEW SENSATION -もう、あなたしか見えない- | SIRIUS | 6 | --- | 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 | |
| New Lights | tricoro | 6 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Lights | tricoro | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Lights | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW GENERATION -もう、お前しか見えない- | DJ TROOPERS | 5 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NEW GENERATION -もう、お前しか見えない- | DJ TROOPERS | 9 | --- | 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 | A | 0.0 | 2685(1104/477) | 1312 | 99 | |
| New Decade IIDX Edition | tricoro | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Decade IIDX Edition | tricoro | 11 | AA | 84.8 | 2612(1160/292) | 105 | 24 | |
| New Castle Legions | Resort Anthem | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| New Castle Legions | Resort Anthem | 12 | AA | 85.7 | 2208(940/328) | -30 | 36 | |
| NEWALONE | HEROIC VERSE | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Never Fade Away | Resort Anthem | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Never Fade Away | Resort Anthem | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| never… | GOLD | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| neu | tricoro | 10 | --- | 0.0 | 0(0/0) | 0 | 0 |