| X3 | |
| Type: | studio |
| Artist: | Aya Matsuura |
| Cover: | Aya-X3.jpg |
| Released: | January 1, 2004 |
| Recorded: | 2003 |
| Genre: | Japanese pop |
| Label: | zetima |
| Producer: | Tsunku, Yasuharu Konishi |
| Prev Title: | T.W.O |
| Prev Year: | 2003 |
| Next Title: | Matsuura Aya Best 1 |
| Next Year: | 2005 |
X3 (pronounced "Triple") is Aya Matsuura's third album. It was released on January 1, 2004, and sold 110,874 copies. It contains three of her previously released singles, as well as a solo version of GET UP! Rapper that she originally sang as part of SALT5 and a remix of Yeah! Meccha Holiday. The album was certified gold by the Recording Industry Association of Japan.[1]