Diskografi Girls' Generation
Singel

| Judul> Judul.Judul.Korea | Tahun> Tahun.Tahun.Korea | Posisi tangga lagu puncak> KOR.Gaon .Korea | Posisi tangga lagu puncak> KOR.Hot 100 .Korea | Posisi tangga lagu puncak> JPN.Oricon .Korea | Posisi tangga lagu puncak> JPN.Hot 100 .Korea | Posisi tangga lagu puncak> JPN.RIAJ .Korea | Posisi tangga lagu puncak> TW .TW .Korea | Posisi tangga lagu puncak> USWorld .USWorld .Korea | Penjualan> Penjualan.Penjualan.Korea | Sertifikasi> Sertifikasi.Sertifikasi.Korea | Album> Album.Album.Korea |  |
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| "Into the New World" | 2007 | — | — | — | — | — | — | — |  KOR: 41,507 |  | Girls' Generation (2007) |  |
| "Girls' Generation" | 2007 | — | — | — | — | — | — | — |  |  | Girls' Generation (2007) |  |
| "Kissing You" | 2008 | — | — | — | — | — | — | — |  |  | Girls' Generation (2007) |  |
| "Baby Baby" | 2008 | — | — | — | — | — | — | — |  |  | Girls' Generation (2007) |  |
| "Gee" | 2009 | — | — | — | — | — | — | — |  |  | Gee |  |
| "Tell Me Your Wish (Genie)" | 2009 | — | — | — | — | — | — | — |  |  | Tell Me Your Wish (Genie) |  |
| "Oh!" | 2010 | 1 | — | — | — | — | — | — |  KOR: 3,316,889 |  | Oh! |  |
| "Run Devil Run" | 2010 | 1 | — | — | — | — | — | — |  KOR: 2,171,755 |  | Oh! |  |
| "Hoot" | 2010 | 1 | — | — | — | — | — | — |  KOR: 2,138,179 |  | Hoot |  |
| "The Boys" | 2011 | 1 | 1 | — | 12 | — | — | — |  KOR: 3,032,658  US: 21,000 |  | The Boys |  |
| "Dancing Queen" | 2012 | 1 | 2 | — | — | — | — | 5 |  KOR: 580,428 |  | I Got a Boy |  |
| "I Got a Boy" | 2013 | 1 | 1 | — | 98 | — | — | 3 |  KOR: 1,354,672 |  | I Got a Boy |  |
| "Mr.Mr." | 2014 | 1 | 3 | — | — | — | — | 4 |  KOR: 906,962 |  | Mr.Mr. |  |
| "Catch Me If You Can" | 2015 | 19 | — | — | — | — | — | 2 |  KOR: 135,068 |  | Singel non-album |  |
| "Party" | 2015 | 1 | — | — | 10 | — | — | 4 |  KOR: 843,843 |  | Lion Heart |  |
| "Lion Heart" | 2015 | 4 | — | — | 49 | — | — | 3 |  KOR: 911,721 |  | Lion Heart |  |
| "You Think" | 2015 | 30 | — | — | — | — | — | 3 |  KOR: 119,910 |  | Lion Heart |  |
| "Sailing (0805)" | 2016 | 13 | — | — | — | — | — | 6 |  KOR: 171,049 |  | S.M. Station Season 1 |  |
| "All Night" | 2017 | 32 | — | — | — | — | — | 5 |  KOR: 150,175 |  | Holiday Night |  |
| "Holiday" | 2017 | 12 | — | — | 32 | — | — | 6 |  KOR: 404,268 |  | Holiday Night |  |
| "Forever 1" | 2022 |  |  |  |  |  |  |  |  |  | Forever 1 |  |
| Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang | Jepang |  |
| "Genie" | 2010 | 2 | — | 4 | 4 | 8 | — | — |  JPN: 151,042  KOR: 11,670 |  RIAJ: Gold Platinum (Chaku-Uta penuh)  Platinum (unduhan digital) | Girls' Generation (2011) |  |
| "Gee" | 2010 | 3 | — | 2 | 2 | 1 | — | — |  JPN: 206,346  KOR: 10,518 |  RIAJ: Gold Million (Chaku-Uta penuh)  2× Platinum (Chaku-Uta)  Platinum (unduhan digital) | Girls' Generation (2011) |  |
| "Mr. Taxi" | 2011 | 1 | — | 2 | 1 | 5 | 3 | 12 |  JPN: 174,365  KOR: 12,933 |  RIAJ: Diamond  RIAJ: Gold Million (Chaku-Uta penuh)  2× Platinum (Chaku-Uta)  Platinum (unduhan digital) | Girls' Generation (2011) |  |
| "Run Devil Run" | 2011 | 1 | — | 2 | 19 | 4 | 3 | — |  JPN: 174,365  KOR: 12,933 |  RIAJ: Gold (Chaku-Uta penuh) | Girls' Generation (2011) |  |
| "Paparazzi" | 2012 | 1 | — | 2 | 1 | 2 | — | 20 |  JPN: 136,181  KOR: 14,663 |  RIAJ: Gold Gold (unduhan digital) | Girls & Peace |  |
| "Oh!" | 2012 | — | — | 1 | 1 | — | — | — |  JPN: 84,814 |  RIAJ: Gold Gold (unduhan digital) | Girls & Peace |  |
| "Flower Power" | 2012 | — | — | 5 | 6 | — | — | — |  |  | Girls & Peace |  |
| "Love & Girls" | 2013 | 165 | — | 4 | 3 | — | 15 | — |  |  | Love & Peace |  |
| "Galaxy Supernova" | 2013 | — | — | 3 | 4 | — | — | — |  JPN: 69,533 |  RIAJ: Gold (unduhan digital) | Love & Peace |  |
| "Catch Me If You Can" | 2015 | — | — | 8 | 9 | — | 1 | — |  |  | Singel non-album |  |
| Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris | Inggris |  |
| "The Boys" | 2011 | 62 | 85 | — | — | — | — | — |  |  | The Boys |  |
"—" menandakan perilisan yang tak masuk tangga lagu atau tak dirilis di wilayah tersebut.