Музыка и аранжировка
Akihiro Manabe (1.01~13,15~26 / 2.02~20,22~25)
Yugo Kanno (1.14 / 2.01,21)
Над альбомом работал дуэт композиторов: Akihiro Manabe (Tantei Yuri Rintaro, Hakui no Senshi!) и Юго Канно (Блам!, Nioh), а его релиз состоялся 18 марта 2020 года. На саундтрек попало 51 композиция общей длительностью более 2-х часов. Подборка является компиляцией оригинальной музыки. Выпуском пластинки занимался лейбл Koei Tecmo Games.
CD 1
| 1 | Nioh 2 | 02:10 | |
| 2 | Opening | 01:19 | |
| 3 | Prologue | 01:35 | |
| 4 | Awakening | 02:23 | |
| 5 | Silence | 03:31 | |
| 6 | Battle I | 03:24 | |
| 7 | Mezuki | 02:09 | |
| 8 | Foreboding | 03:10 | |
| 9 | Enenra | 03:04 | |
| 10 | Temple | 03:17 | |
| 11 | Yatsu-no-Kami | 02:47 | |
| 12 | Emergency | 01:40 | |
| 13 | Soaring | 01:38 | |
| 14 | Oda Nobunaga | 01:50 | |
| 15 | Imagawa Yoshimoto | 02:52 | |
| 16 | Peace | 01:44 | |
| 17 | Secrecy | 03:05 | |
| 18 | Battle II | 03:17 | |
| 19 | Kamaitachi | 02:08 | |
| 20 | Shadow | 01:53 | |
| 21 | The Sohaya | 02:06 | |
| 22 | Battle III | 02:56 | |
| 23 | Magara Naotaka | 03:00 | |
| 24 | Front Line | 03:13 | |
| 25 | Azai Nagamasa | 02:08 | |
| 26 | Kashin Koji I | 02:05 | |
CD 2
| 1 | Freed From This Mortal Coil | 01:32 | |
| 2 | Tokichiro I | 02:17 | |
| 3 | Dawn | 01:46 | |
| 4 | Majesty | 03:22 | |
| 5 | Gyuki | 02:34 | |
| 6 | Conspiracy | 01:56 | |
| 7 | Dark Realm I | 03:16 | |
| 8 | Kasha | 02:50 | |
| 9 | Twilight | 01:49 | |
| 10 | Elegy | 02:16 | |
| 11 | Dark Realm II | 03:15 | |
| 12 | Witching Hour | 03:11 | |
| 13 | Daidara Bocchi | 02:20 | |
| 14 | Dream | 01:48 | |
| 15 | Shuten Doji | 02:25 | |
| 16 | Lady Osakabe | 02:52 | |
| 17 | Okuni | 02:01 | |
| 18 | Daigoji Temple | 03:43 | |
| 19 | Tokichiro II | 02:33 | |
| 20 | Kashin Koji II | 02:38 | |
| 21 | William | 03:19 | |
| 22 | The Interim | 03:08 | |
| 23 | Otakemaru | 02:33 | |
| 24 | Epilogue | 01:53 | |
| 25 | Lullaby | 03:32 | |
