| Artist: | Trans-Siberian Orchestra |
| Studio: | 6 |
| Compilation: | 2 |
| Video: | 1 |
| Ep: | 1 |
| Singles: | 6 |
| Soundtrack: | 1 |
Trans-Siberian Orchestra discography consists of seven studio albums, one soundtrack album, one compilation album, one EP, one video album and six singles.
| Album details | Peak chart positions | Sales | Certifications | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US [1] | US Inter. | US Hol. [2] | US Hard Rock [3] | US Digi. [4] | US Rock [5] | CAN [6] | US Heat. | US Con. Christ. | US Pop [7] | ||||||
| Christmas Eve and Other Stories | 48 | — | 3 | — | 14 | — | — | 3 | 2 | 1 |
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| The Christmas Attic |
| 60 | — | 7 | — | — | — | — | — | — | 4 |
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| Beethoven's Last Night |
| 81 | 5 | — | — | 18 | — | — | — | — | 8 |
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| The Lost Christmas Eve |
| 26 | — | 2 | — | 12 | — | — | — | — | 1 |
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| Night Castle |
| 5 | — | — | 1 | 1 | 2 | 24 | — | — | — |
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| Letters from the Labyrinth |
| 7 | — | — | 1 | 5 | 1 | 15 | — | — | — |
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| "—" denotes a recording that did not chart or was not released in that territory. | |||||||||||||||
| Album details | Peak chart positions | Sales | |
|---|---|---|---|
| US | |||
| The Ghosts of Christmas Eve |
| 9 |
|
| Album details | Peak chart positions | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | ||||||||||||||
| — | ||||||||||||||
| "—" denotes a recording that did not chart or was not released in that territory. | ||||||||||||||
| Album details | Peak chart positions | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | ||||||||||||||
| The Ghosts of Christmas Eve | — | |||||||||||||
| "—" denotes a recording that did not chart or was not released in that territory. | ||||||||||||||
| Details | Peak chart positions | Sales | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| US | Holiday | Digital | Rock | Hard Rock | ||||||||||
| Trans-Siberian Orchestra (Wal-Mart Exclusive) |
| 90 | 12 | — | — | — | ||||||||
| Dreams of Fireflies (On a Christmas Night) |
| 9 | 2 | 4 | 3 | 1 |
| |||||||
| "—" denotes a recording that did not chart or was not released in that territory. | ||||||||||||||
| Year | Peak chart positions | Certifications | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| US Main Rock [14] | US Adult 40 [15] | US Adult 40 Recur. | US Digital [16] | US AC [17] | US Holiday | ||||||
| "Christmas Eve/Sarajevo 12/24" | 1996 | — | 25 | — | — | — | — |
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| 1998 | 29 | — | — | — | — | — | |||||
| 2002 | — | — | 16 | — | — | — | |||||
| 2004 | — | — | 8 | — | — | — | |||||
| "Christmas Canon" | 2005 | — | — | — | 39 | — | — | ||||
| "Christmas Eve/Sarajevo 12/24" | — | — | — | 21 | — | — | |||||
| "Wizards in Winter" | — | — | — | 72 | 18 | — | |||||
| "Christmas Eve/Sarajevo 12/24" | 2009 | — | — | — | — | — | 19 | ||||
| "Carol of the Bells" | 2010 | — | — | — | — | — | — | ||||
| "Christmas Canon" | — | — | — | — | — | — | |||||
| "Nutrocker" | — | — | — | — | 14 | — | |||||
| "Fireflies" | 2012 | — | — | — | — | 3 | — | ||||
| "Christmas Canon" | — | — | — | — | — | 9 | |||||
| "Christmas Eve/Sarajevo 12/24" | — | — | — | — | — | 15 | |||||
| "Forget About the Blame" | 2015 | 30 | — | — | — | — | — | ||||
| "Music Box Blues" | — | — | — | — | 26 | — | |||||
| "—" denotes a recording that did not chart or was not released in that territory. | |||||||||||