| 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 |
| Nightmare before oversleep | copula | 12 | --- | 0.0 | 0(0/0) | -2747 | 0 | |
| Night! Night! Night! | Rootage | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night sky | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Night sky | PENDUAL | 11 | AAA | 89.0 | 2654(1200/254) | 2654 | 5 | |
| NINJA IS DEAD IIDX ver. | copula | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NINJA IS DEAD IIDX ver. | copula | 12 | F | 19.1 | 581(261/59) | -536 | 0 | |
| NITROUS CANNON | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | -3256 | 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 | |
| N.O. | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No.13 | 10th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No.13 | 10th style | 11 | --- | 0.0 | 0(0/0) | -2876 | 0 | |
| No Border | RESIDENT | 12 | --- | 0.0 | 0(0/0) | -3400 | 0 | |
| Nocturnal 2097 | CastHour | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nocturnal 2097 | CastHour | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No Day But Today! | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NOIXIA | Pinky Crush | 12 | --- | 0.0 | 0(0/0) | -3637 | 0 | |
| No Limit 2 dAnce feat. 大山愛未 | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NO LIMIT -オレ達に限界は無い- | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NoN-Fiction Story! | SIRIUS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NoN-Fiction Story! | SIRIUS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Non Stop Rock | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| nostos | SINOBUZ | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| nostos | SINOBUZ | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No Tears | PENDUAL | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| No Tears | PENDUAL | 11 | --- | 0.0 | 0(0/0) | -2411 | 0 | |
| Nothing but Theory | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nothing but Theory | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | -3517 | 0 | |
| Nowhere | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| n'pa pa BBQ | CANNON BALLERS | 8 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| n'pa pa BBQ | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NPC World | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nyan Nyan University | Sparkle Shower | 10 | AAA | 0.0 | 2475(1186/103) | 0 | 0 | |
| NZM | copula | 12 | --- | 0.0 | 0(0/0) | -3085 | 0 | |
| NΦ CRIME | EMPRESS | 7 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NΦ CRIME | EMPRESS | 9 | AAA | 97.2 | 1849(901/47) | 1849 | 0 | |
| NΦ CRIME | EMPRESS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ocean Blue feat. Luschel | BISTROVER | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| O/D*20 | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| O/D*20 | CANNON BALLERS | 12 | AAA | 0.0 | 3554(1613/328) | 3554 | 14 | |
| Odin | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| of the first magnitude | BISTROVER | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| ONE AND ONLY | RESIDENT | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One for All | CastHour | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One for All | CastHour | 12 | --- | 0.0 | 0(0/0) | -2879 | 0 | |
| One More Lovely | 10th style | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| One More Lovely | 10th style | 12 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 12 | --- | 0.0 | 0(0/0) | -2103 | 0 |