Girls Generation
Korean discography

Studio albums
2007: Girls' Generation
2007: Baby Baby (Repackaged Album)
2010: Oh!
2010: Run Devil Run (Repackaged Album)
2011: The Boys
EPs
2007: Into the new world
2009: Gee
2009: Tell Me Your Wish (Genie)
2010: Hoot
2012: Twinkle (Sub-unit: TTS)
Live albums
2010: Into The New World CD 1, CD 2
2012: Christmas Fairy Tale
Promotional singles
2009: Chocolate Love (with f(x))
2009: HaHaHa
2009: SEOUL (with Super Junior)
2010: Cabi Song (with 2PM)
2011: Visual Dreams
Collaborations
2007: SM Town - Only Love (Winter SMTown - Only Love)
2007: Girls' Generation - Love Melody (Winter SMTown - Only Love)
2008: Jessica, Seohyun & Tiffany - Oppa Nappa / 오빠 나빠 (Roommate: Emotional Band Aid)
2009: Joo Hyun-mi & Seohyun feat. Davichi - JjaRaJaJja / 짜라자짜
2009: Tiffany & K.Will - A Girl, Meets Love / 소녀, 사랑을 만나다 (Dropping the Tears)
2009: MyungCa Drive (Jessica & Park Myungsoo) - Naengmyun / 냉면 (Infinite Challenge 2nd Album Olympic Daero Duet Song Contest)
2011: TVXQ feat. Seohyun - Journey (Keep Your Head Down)
2011: Winter SMTown – The Warmest Gift
2011: Girls' Generation - Diamond (Winter SMTown – The Warmest Gift)
2012: MIRYO aka JOHONEY
2012: Miryo feat. Sunny - I Love You, I Love You / 사랑해 사랑해 (MIRYO aka JOHONEY)
2012: Jessica - My Lifestyle (PYL Younique Vol 1)
2012: Hyoyeon feat. Eunhyuk, Taemin, Henry, Kai, Luhan - MaxStep (PYL Younique Vol 1)
Digital single
2008: 8eight (Feat. Jessica) - I Love You
2009: The Blue (Feat. Tiffany & Sooyoung) - Oh! My Love to You / 너만을 느끼며
2010: Seohyun & G20 - Let`s Go
2010: Taeyeon & The One - Like A Star / 별처럼
2011: Taeyeon & Kim Bum Soo - Different / 달라
2011: Seohyun & Donghae - Dreams Come True
2011: Seohyun & Kim Hyun Joong - The Magic of the Yellow Ribbon
2012: Seohyun & Yoon Gun - Don't Say No
Soundtrack contributions
2007: Taeyeon, Jessica, Seohyun, Sunny & Tiffany - Touch the Sky (SBS Thirty Thousand Miles in Search of My Son)
2008: Taeyeon - If/만약에 (KBS Hong Gil Dong)
2008: Taeyeon, Jessica, Seohyun, Sunny & Tiffany - The Little Boat / 작은 배 (KBS Hong Gil Dong)
2008: Jessica, Seohyun & Tiffany - Mabinogi (It's Fantastic!) / 마비노기 (Nexon game Mabinogi)
2008: Yuri & Sooyoung - For Sure / 꼭! (SBS Working Mom)
2008: Sunny - You Don't Know About Love / 사랑을 몰라요 (SBS Working Mom)
2008: Taeyeon - Can You Hear Me / 들리나요 (MBC Beethoven Virus)
2008: Taeyeon, Jessica, Seohyun, Sunny & Tiffany - Day by Day / 사랑은 선율을 타고 (MBC Beethoven Virus)
2008: Sunny - Finally Now / 이제서야 (IPTV Story of Wine)
2009: Tiffany - By Myself / 나 혼자서 (SBS Ja Myung Go)
2009: Taeyeon & Sunny - It's Love / 사랑인걸요 (MBC Heading To The Ground)
2009: Taeyeon, Jessica, Seohyun, Sunny & Tiffany - Motion (MBC Heading To The Ground)
2010: Sunny - Your Doll / 그대 인형 (SBS Oh My Lady!)
2010: Seohyun - It's Okay Even If It Hurts / 아파도 괜찮아요 (MBC Kim Soo Ro)
2010: Taeyeon, Jessica, Seohyun, Sunny & Tiffany - My Friend, Haechi (SBS My Friend, Haechi)
2010: Tiffany - Ring / 반지 (Haru)
2010: Taeyeon - I Love You (SBS Athena: Goddess of War)
2011: Jessica - Because Tears Are Overflowing / 눈물이 넘쳐서 (KBS Romance Town)
2012: Jessica feat. Kim Jin Pyo - What To Do / 어쩜 (KBS Wild Romance)
2012: Taeyeon - Missing You Like Crazy / 미치게 보고싶은 (MBC The King 2 Hearts)
2012: Tiffany - Because It's You / 그대니까요 (KBS2 Love Rain)
2012: Seohyun - I'll Be Waiting / 기다릴게요 (SBS Fashion King)
2012: Girls' Generation feat. SM Town - Dear My Family (I AM.)
2012: Jessica, Krystal, J-Min – Butterfly (To the Beautiful You)
2012: Sunny, Luna & Onew - It’s Me (To the Beautiful You)
2012: Tiffany feat. Kyuhyun - Beautiful You (To the Beautiful You)
2012: Taeyeon - Close (To the Beautiful You)
2012: Jessica - Heart Road (The Great King’s Dream)

Japanese discography

Studio albums
2011: Girls' Generation
2011: The Boys (Repackaged Album)
Singles
2010: Genie
2010: Gee
2011: Mr. Taxi / Run Devil Run
2012: Paparazzi
2012: Oh!
Promotional singles
2012: Time Machine

English discography

Maxi Singles
2012: The Boys