Castlevania: Order of Ecclesia Original Soundtrack is the 2-CDs, complete soundtrack for Castlevania: Order of Ecclesia, while the Promo Soundtrack just have 6 tracks. Music was composed by Michiru Yamane and Yasuhiro Ichihashi. It was released on October 23th, 2008, but only through Konami Japan's online shop.
- An Empty Tome (黄昏の聖痕)
- Oncoming Dread (鎮魂テストゥード)
- Heroic Dawning (黎明ディカントス)
- Ecclesia (エクレシア・序章)
- Vanishing (雅-疾走-)
- Deliberate Blink (不惑の瞬き)
- Sapphire Elegy (紅珠エレジー)
- A Prologue (序章～再び～)
- Destiny's Stage (萌芽の竪琴)
- Chapel Hidden in Smoke (燻しの隠れ家)
- Serenade of the Hearth (葵セレナーデ)
- Symphony of Battle (闘魂狂詩曲)
- A Clashing of Waves (波断の海路)
- Rhapsody of the Forsaken (藍愁ラプソディ)
- Cantus Motet -1- (カントゥス・モテト)
- Jaws of a Scorched Earth (焦土の大巌)
- Emerald Mist (薄霧の樹彩)
- Unholy Vespers (聖骸カテドラル)
- Wandering the Crystal Blue (紺碧の彷徨)
- Dissonant Courage (歪みの黒凛)
- Edge of the Sky (瑠璃色ヴァージナル)
- Tragedy's Pulse (荒絃鼓動)
- Hard Won Nobility (高潔なる変奏曲)
- Trace of Rage (激昂の軌跡～会話～)
- Sorrow's Distortion (悲哀の呪縛)
- Dark Holy Road (闇の聖路)
- Lament to the Master (激昂の軌跡)
- Stones Hold a Grudge (宿怨の居城)
- Welcome to Legend (宵月のワルツ)
- Passing into the Night (麗夢幻想曲)
- An Empty Tome (黄昏の聖痕)
- Chamber of Ruin (狂気の思惑)
- Malak's Labyrinth (マラック迷宮)
- Ebony Wings (漆黒の翼)
- The Tower of Dolls
- Gate of the Underworld (冥府への門)
- The Colossus (ガルガンチュア)
- Former Room 2
- Shadow's Stronghold (翳りゆく牙城)
- Order of the Demon (繻紗魔交響詩)
- Rituals (リチェルカーレ)
- Requiem of Star-Crossed Nights (星降る夜の鎮魂歌)
- Reunion (再会のとき)
- Consummation (終焉のとき)
- Armory Arabesque (唐草カノン)
- Enterprising Mercantilism (装具の話)
- Lone Challenger (孤高の挑戦者)
- An Empty Tome - Arranged (黄昏の聖痕)
- Dissonant Courage - Arranged (歪みの黒凛)
- Wandering the Crystal Blue - Arranged (紺碧の彷徨)
- Rhapsody of the Forsaken - Arranged (藍愁ラプソディ)
- Edge of the Sky - Arranged (瑠璃色ヴァージナル)
- Order of the Demon - Arranged (繻紗魔交響詩)
Composers and arrangersEdit
- Michiru Yamane composed tracks 1~3, 5~12, 14~16, 18~22, 24, 26, 27
- Yasuhiro Ichihashi composed tracks 4, 13, 17, 23, 25
- Michiru Yamane composed tracks 1,3~6,10,12~18,20,22~27.
- Michiru Yamane arranged tracks 24~27.
- Yasuhiro Ichihashi composed tracks 2,7,9,11.
- Yasuhiro Ichihashi arranged tracks 4,8,19,21~23.
- Masahiko Kimura composed track 19. It is taken from Dawn of Sorrow.
- Konami Kukeiha Club composed tracks 8,21.
- An Empty Tome is Shanoa's theme in Castlevania: Judgment.