All About Girls' Generation: Paradise in Phuket

Girls' Generation discography
Girls' Generation performing in 2015
Studio albums	9
Live albums	2
Compilation albums	2
Video albums	12
Music videos	43
EPs	4
Singles	28

South Korea-based girl group Girls' Generation have released eight studio albums (four of which were reissued under different titles), two live albums, four extended plays (EPs), and twenty-eight singles. As of November 2012, Girls' Generation has sold over 4.4 million albums and 30 million digital singles. The group has sold over 1.74 million albums in South Korea as of May 2016, and 3.48 million records, including 944,805 physical singles and 1,899,579 albums in Japan as of January 2017.

Girls' Generation debuted in 2007 with the single "Into the New World" and their self-titled studio album, which was later re-released as Baby Baby in 2008. The album spawned three more singles: "Girls' Generation", "Kissing You", and "Baby Baby". In 2009, Girls' Generation released two EPs: Gee and Tell Me Your Wish (Genie) (2009). Their second studio album, Oh! (2010) was later re-released as Run Devil Run (2010). Six months later, they released a third EP, Hoot (2010). The singles "Oh!", "Run Devil Run" and "Hoot" all claimed the top spot on the Gaon Digital Chart.

A Japanese version of "Tell Me Your Wish (Genie)", credited as "Genie", was Girls' Generation's first Japanese-language release; it peaked at number four on the Oricon Singles Chart. A Japanese version of "Gee" was also released, reaching number one on the Oricon Daily Singles Chart, making Girls' Generation the first non-Japanese Asian girl group to do so. They then released their first Japanese studio album, Girls' Generation (2011), which was certified Million by the Recording Industry Association of Japan (RIAJ) and became the highest-selling album in history by a Korean girl group in Japan. Their first original Japanese song, "Mr. Taxi", which was released as a double A-side single with a Japanese version of "Run Devil Run", reached number one on the Japan Hot 100. Girls' Generation's third Korean and fourth studio album, The Boys (2011), produced a Gaon Digital Chart number-one single, "The Boys". Repackaged versions of the third and fourth studio albums were released as The Boys (2011) and Mr. Taxi (2011), respectively.