Grand Materia is the eighth studio album by Swedish heavy metal band Morgana Lefay, released in 2005.

The album received reviews of 8.5 from Rockhard.de[1] 8/10 from the Swedish webzine Metal Central,[2] as well as reviews from Terrorverlag[3] and Powermetal.de.

[4] All songs composed by Morgana Lefay.

Lyrical concept by Charles Rytkönen.

The double vinyl version of the album has the song "Sangreal" as a bonus track.