# By2 discography

The following is the discography for Singaporean girl group By2. They have released six studio albums, one extended play, and thirty-four singles to date.

## Studio albums

| Title | Album details | Peak chart positions |
| Title | Album details | TWN |
| NC 16 (16未成年) | Released: 28 July 2008 Language: Mandarin Label: Ocean Butterflies Music | 5 |
| Twins | Released: 10 April 2009 Language: Mandarin Label: Ocean Butterflies Music | 2 |
| Grown Up (成人禮) | Released: 9 April 2010 Language: Mandarin, English Label: Ocean Butterflies Music | 1 |
| 90' Now (90' 鬧Now) | Released: 12 October 2011 Language: Mandarin, English Label: Ocean Butterflies Music | 9 |
| Paradise (M.Y 遊樂園) | Released: 18 September 2013 Language: Mandarin, English Label: Ocean Butterflies Music | 6 |
| Cat and Mouse | Released: 7 August 2015 Language: Mandarin, English Label: Ocean Butterflies Music | — |
| Love and Love | Released: 3 March 2017 Language: Mandarin, English Label: Ocean Butterflies Music | — |

## Extended plays

| Title | Album details |
| 2020 Love You Love You (2020 爱你爱你) | Released: 3 August 2012 Language: Mandarin Label: Ocean Butterflies Music |

## Singles

| Title | Year | Album |
| "Buy Buy Buy" | 2008 | NC 16 |
| "Love Me ^O^ (Puppy Love Flavor)" | 2008 | NC 16 |
| "Get Your Butt Off the Seat" | 2008 | NC 16 |
| "Ai Ya Ai Ya" | 2008 | NC 16 |
| "2 Young" | 2008 | NC 16 |
| "Don't Go Away" | 2009 | Twins |
| "DNA" | 2009 | Twins |
| "Wo Zhidao" | 2009 | Twins |
| "Xin Shao Nu Qin Dao" | 2009 | Twins |
| "Wu Jie You" | 2009 | Twins |
| "Yong Gan" | 2009 | Twins |
| "Zhe Jiao Ai" | 2010 | Grown Up |
| "Daren De Shijie" | 2010 | Grown Up |
| "Aishang Ni" | 2010 | Grown Up |
| "Dai Wo Likai" | 2010 | Grown Up |
| "Shang Xin Nong Chang" | 2010 | Grown Up |
| "Cou Ra Neo" | 2010 | Grown Up |
| "You Mei You" | 2011 | 90' Now |
| "Hong QuingTing" | 2011 | 90' Now |
| "Yi Yang Ai Zhe Ni" | 2011 | 90' Now |
| "Nao Nao Now" | 2011 | 90' Now |
| "Kanbujian" | 2011 | 90' Now |
| "Bu Shi Gu Yi" | 2011 | 90' Now |
| "2020 Ai Ni Ai Ni" | 2012 | 2020 Love You Love You |
| "Ni Bing Bu Ding Wo" | 2012 | 2020 Love You Love You |
| "No Reason" (沒理由) | 2013 | Paradise |
| "No More Tears" (不哭了) | 2013 | Paradise |
| "The Fool" (傻呆呆) | 2013 | Paradise |
| "Is It Like This?" (就這樣嗎) | 2013 | Paradise |
| "Legend Of Daji" (雙面妲己) | 2014 | Paradise |
| "Back in the Days" (當時的我們) | 2015 | Cat and Mouse |
| "Cat and Mouse" | 2015 | Cat and Mouse |
| "Say You Love Me" (愛我就大聲說) | 2015 | Cat and Mouse |
| "Love Hurt" (溫柔最痛) | 2015 | Cat and Mouse |
| "Love Never Exist" (你沒愛過我) | 2015 | Cat and Mouse |
| "Peach Blossom" (桃花旗袍) | 2017 | Love and Love |
| "Love & Love" (愛又愛) | 2017 | Love and Love |
| "Mr. Dream" | 2017 | Love and Love |
| "Long Distance Lovers (異地戀人預告)" | 2020 | TBA |
| "Bad Girl (坏女孩)" | 2021 | TBA |
| "No Longer Afraid (不再懦弱)" | 2021 | TBA |
| "Please Listen (你还在听吗)" | 2022 | TBA |
| Non-album singles |||
| "Don't Go Away" (English Version) | 2009 | Non-album single |
| "Every time I Look Into Your Eyes" (English Version) | 2010 | Non-album single |
| "Big Mouth" (烏鴉嘴) | 2015 | Non-album single |
| "The Policewoman Is Coming" (警花驾到) | 2021 | Non-album single |

## Promotional singles

| Title | Year | Album |
| "Love Me ^O^ (Sweet 16 Flavor)" | 2008 | NC 16 |
| "Bye Bye Bye" | 2009 | Twins |
| "Ai De Shuangchong Mo Li" | 2010 | Grown Up |
| Stereo | 2013 | Paradise |