- 2015 [1st mini] Oh My Girl
- 2015 [2nd mini] Closer
- 2016 [3rd mini] Pink Ocean
- 2016 [re 3rd mini] Windy Day
- 2016 [summer special] Listen to My Word
- 2017 [4th mini] COLORING BOOK
- 2018 [5th mini] Secret Garden
- 2018 [UNIT] 바나나 알러지 원숭이
- 2018 [JAPAN 1st mini] バナナが食べれないサル
- 2018 [6th mini] Remember Me
- 2019 [JAPAN 1st full] JAPAN DEBUT ALBUM
- 2019 [1st full] The Fifth Season
- 2019 [JAPAN 2nd full] JAPAN 2nd ALBUM
- 2019 [summer special] Fall In Love
- 2020 [JAPAN 3rd full] Eternally
- 2020 [7th mini] Nonstop
- 2020 [YOOA 1st mini] Bon Voyage
- 2020 [JAPAN single] Etoile／Nonstop
- 2021 [8th mini] Dear Ohmygirl
- 2021 [JAPAN single] Dun Dun Dance Japanese ver.
- 2022 [JAPAN BEST] OH MY GIRL BEST
- 2022 [2nd full] Real Love
- 2022 [YOOA 2nd mini] Selfish
- 2023 [9th mini] Golden Hourglass