Speed Star is the second studio album by Japanese singer/voice actress Aya Hirano, released by Lantis on November 18, 2009.

On September 1, 2009, the album was announced to be released, on her official website.

[1] The album includes her three singles "Unnamed World", "Set Me Free/Sing A Song!"

The single from the album, "Super Driver" was used as the opening theme of the 2009 anime adaptation of Suzumiya Haruhi series.

The first-press limited edition came with a DVD which included the music video of its title tune "Speed Star".