The Christmas Attic is the second studio album by the American rock band Trans-Siberian Orchestra, released in 1998.

The cover art is by Edgar Jerins.

[5] On September 5, 2019, The Christmas Attic was certified 2× platinum by the Recording Industry Association of America.

[6] The album was re-released in 2001 with a companion track to "The World That She Sees" (which was shortened from 6 minutes to just 3) called "The World That He Sees" inserted into the track listing directly after "She Sees" and having a length of 4:45.

The last track "Music Box Blues" was also truncated to 4:57; this version was previously used in the TSO film The Ghosts of Christmas Eve.