BAD LANDS Original Soundtrack
| Composed by | Reiko Tsuchiya |
| Published by | Avex Music Publishing Inc. |
| Release type | Film Score - Official Release |
| Format | 1 Digital - 29 tracks |
| Release date | September 27, 2023 |
| Duration | 00:53:09 |
| Genres |
| 1 | 開幕のサラバンドReiko Tsuchiya | 02:59 | |
| 2 | ターゲットReiko Tsuchiya | 01:01 | |
| 3 | ゲーム開始Reiko Tsuchiya | 01:47 | |
| 4 | 三塁コーチReiko Tsuchiya | 02:01 | |
| 5 | 持たざる者のレゲエReiko Tsuchiya | 03:18 | |
| 6 | ネリのフーガReiko Tsuchiya | 01:53 | |
| 7 | ゴヤ・タワーReiko Tsuchiya | 01:14 | |
| 8 | 月曜日のソナタReiko Tsuchiya | 00:58 | |
| 9 | 名簿作り BランクReiko Tsuchiya | 00:45 | |
| 10 | 名簿作り DランクReiko Tsuchiya | 00:27 | |
| 11 | 砂糖の追憶Reiko Tsuchiya | 00:45 | |
| 12 | 賭場のハバネラReiko Tsuchiya | 01:09 | |
| 13 | 依頼人Reiko Tsuchiya | 01:37 | |
| 14 | 殺るか殺られるかReiko Tsuchiya | 02:28 | |
| 15 | 高城殺しReiko Tsuchiya | 01:22 | |
| 16 | Just like old timesReiko Tsuchiya | 01:45 | |
| 17 | 回転ベッドReiko Tsuchiya | 02:31 | |
| 18 | 悪夢のサラバンドReiko Tsuchiya | 01:51 | |
| 19 | 詐欺師はバケモンReiko Tsuchiya | 01:47 | |
| 20 | マンダラの記憶Reiko Tsuchiya | 02:14 | |
| 21 | 500億ドルの顔Reiko Tsuchiya | 01:54 | |
| 22 | 悪の選択Reiko Tsuchiya | 01:16 | |
| 23 | マンダラとジョーReiko Tsuchiya | 01:57 | |
| 24 | 逆襲Reiko Tsuchiya | 02:22 | |
| 25 | 三等分Reiko Tsuchiya | 01:25 | |
| 26 | プレスト 魔術師の家Reiko Tsuchiya | 00:53 | |
| 27 | 血の収穫Reiko Tsuchiya | 03:20 | |
| 28 | 別れのサラバンドReiko Tsuchiya | 01:13 | |
| 29 | BAD LANDSReiko Tsuchiya | 04:57 |
