Oh! Gravity.

Oh! Gravity. is the sixth album by the San Diego–based alternative rock band Switchfoot. It was released on December 26, 2006. It was Switchfoot's last album released through Columbia Records and Sony BMG (Their next album was released through lowercase people records).

To give fans a preview of the new material, Switchfoot released the downloadable single "Dirty Second Hands" to major online music stores on September 26. The album's first radio single, the title song "Oh! Gravity.", was released to radio on October 31, and received moderate airplay on alternative stations across America. In addition, the band provided free streaming audio of both the aforementioned tracks on their MySpace page.

The album debuted on the Billboard 200 at number 18, as the second-highest debut of the week, selling 63,000 copies in its first week. As of June 2010, the album had sold 262,000+ copies.