Sword Art Online -Hollow Fragment- Original Soundtrack
| Composed by | 藤枝亮平 |
| Published by | Namco Bandai Games |
| Release type | Game Soundtrack - Promo / Enclosure |
| Format | 1 CD - 28 tracks |
| Release date | April 24, 2014 |
| Duration | 01:03:42 |
| Genres |
Included with the First Press Limited Edition of the game.
Music: 藤枝亮平
Main Theme: Kengo Tokusashi
| 1 | ホロウ・フラグメント -Opening- | 01:54 |  |
| 2 | 街角のワルツ | 02:26 | |
| 3 | ゲームプロモーション映像集 | 02:11 | |
| 4 | 樹海にて | 01:49 | |
| 5 | 蒼暗の月 | 01:55 | |
| 6 | Battle Theme#4 | 01:38 | |
| 7 | フィリアのテーマ -Sorrow- | 01:32 | |
| 8 | Play for you | 02:05 | |
| 9 | 岩塊の彼方に | 01:54 | |
| 10 | 安らぎの時間 | 01:49 | |
| 11 | Battle Theme#5 | 02:06 | |
| 12 | やわらかな街の灯 | 02:40 | |
| 13 | 海の光 | 02:28 | |
| 14 | Funny,Funny,Funny | 01:25 | |
| 15 | 大空洞 | 02:30 | |
| 16 | フィリアの告白 | 02:07 | |
| 17 | 歪んだ快楽 | 01:12 | |
| 18 | Battle Theme#6 | 02:57 | |
| 19 | フィリアのテーマ -Smile- | 01:43 | |
| 20 | Happy time | 01:12 | |
| 21 | 異界の森 | 02:43 | |
| 22 | 虚ろな世界 | 01:49 | |
| 23 | ホロウ・エリアの真実 | 02:17 | |
| 24 | PoHのテーマ | 02:25 | |
| 25 | 気持ちのかけら | 02:21 | |
| 26 | Infinite loops | 02:36 | |
| 27 | Battle Theme#7 | 03:24 | |
| 28 | ホロウ・フラグメント -Ending- | 06:34 | |
