| 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 |
| Next Tales 2 Oath (IIDX 20th Anniv "Ring" Theme) | Rootage | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nightmare before oversleep | copula | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nightmare before oversleep | copula | 12 | AAA | 94.0 | 2820(1339/142) | 51 | 4 | |
| Night! Night! Night! | Rootage | 11 | AAA | 0.0 | 2867(1340/187) | -30 | 6 | |
| Night sky | PENDUAL | 6 | --- | 0.0 | 0(0/0) | -1160 | 0 | |
| Night sky | PENDUAL | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NINJA IS DEAD IIDX ver. | copula | 12 | AAA | 94.4 | 2870(1376/118) | 2870 | 5 | |
| NITROUS CANNON | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NITROUS CANNON | CANNON BALLERS | 12 | AAA | 89.7 | 3364(1545/274) | 33 | 14 | |
| NNRT | Lincle | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NNRT | Lincle | 12 | AAA | 92.5 | 3293(1545/203) | -60 | 7 | |
| N.O. | CastHour | 10 | --- | 0.0 | 0(0/0) | -2416 | 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 | AAA | 93.3 | 2999(1410/179) | 2999 | 2 | |
| No Border | RESIDENT | 12 | AAA | 0.0 | 3472(1604/264) | 29 | 6 | |
| Nocturnal 2097 | CastHour | 11 | AAA | 0.0 | 2745(1284/177) | -82 | 3 | |
| No Day But Today! | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NOIXIA | Pinky Crush | 12 | AAA | 0.0 | 3664(1695/274) | 13 | 19 | |
| 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 | AAA | 94.3 | 2167(1028/111) | 8 | 6 | |
| NoN-Fiction Story! | SIRIUS | 10 | --- | 0.0 | 0(0/0) | -2118 | 0 | |
| Non Stop Rock | CastHour | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| nostos | SINOBUZ | 11 | --- | 0.0 | 0(0/0) | -2426 | 0 | |
| No Tears | PENDUAL | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Nothing but Theory | CANNON BALLERS | 11 | AAA | 95.3 | 2743(1310/123) | 2743 | 1 | |
| Nothing but Theory | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | -3578 | 0 | |
| Nowhere | copula | 10 | AAA | 91.0 | 2004(921/162) | -56 | 1 | |
| n'pa pa BBQ | CANNON BALLERS | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NPC World | SPADA | 10 | AAA | 96.1 | 2221(1069/83) | 2221 | 1 | |
| Nyan Nyan University | Sparkle Shower | 10 | AAA | 0.0 | 2494(1208/78) | 0 | 0 | |
| NZM | copula | 12 | AAA | 89.4 | 3189(1448/293) | 3189 | 17 | |
| NΦ CRIME | EMPRESS | 9 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| NΦ CRIME | EMPRESS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Ocean Blue feat. Luschel | BISTROVER | 10 | --- | 0.0 | 0(0/0) | -2412 | 0 | |
| O/D*20 | CANNON BALLERS | 10 | AAA | 96.0 | 2058(989/80) | -3 | 0 | |
| O/D*20 | CANNON BALLERS | 12 | --- | 0.0 | 0(0/0) | -3548 | 0 | |
| Odin | SPADA | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| of the first magnitude | BISTROVER | 11 | --- | 0.0 | 0(0/0) | -2822 | 0 | |
| OMEGA | Sparkle Shower | 12 | AA | 0.0 | 3017(1321/375) | 0 | 11 | |
| ONE AND ONLY | RESIDENT | 12 | AAA | 0.0 | 3018(1403/212) | 37 | 5 | |
| One for All | CastHour | 12 | AAA | 0.0 | 3021(1427/167) | 3021 | 14 | |
| One More Lovely | 10th style | 12 | --- | 0.0 | 0(0/0) | -2621 | 0 | |
| one or eight | 9th style | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| one or eight | 9th style | 12 | AAA | 89.3 | 2104(946/212) | 3 | 8 | |
| ONIGOROSHI | Rootage | 12 | AAA | 0.0 | 2818(1309/200) | 2818 | 13 | |
| Only for now | CANNON BALLERS | 10 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| On the FM | copula | 11 | --- | 0.0 | 0(0/0) | 0 | 0 | |
| Onyx | CastHour | 11 | --- | 0.0 | 0(0/0) | -2301 | 0 | |
| OOO | SINOBUZ | 10 | AAA | 94.1 | 1947(921/105) | -69 | 5 |