
Fromis_9 (FROM Idol School 9) [프로미스_9/프로미스나인]
- Debut (Y-M-D): 18-01-24
- Label: Pledis Entertainment
- Music Videos:
- Korean MVs: Glass Shoes, To Heart, DKDK (두근두근), Love Bomb, Fun!, Feel Good (Secret Code), WE GO, Talk & Talk, DM, Stay This Way
- Albums:
- Korean: Glass Shoes [Pre Debut Single], To. Heart [Mini Album], To. Day [Mini Album], From. 9 [Special Single Album], Fun Factory [Single Album], My Little Society [Mini Album], 9 Way Ticket [Single Album], Talk & Talk [Special Single Album], Midnight Guest [Mini Album], From Our Memento Box [Mini Album]
- Japanese: LOVE BOMB (Japanese ver.) [Single] (Unreleased)
- Fan Name: Flover
- Logo:

Members:

- Stage Name (Hangul): Saerom (새롬)
- Position: Captain*, Sub-Vocal, Lead Dance
- Real Name: Lee Saerom (이새롬)
- Birthday (Y-M-D): 97-01-07
- Nationality: Korean
- Height: 163cm
- Blood Type: B

- Stage Name (Hangul): Hayoung (하영)
- Position: Lead Vocal, Main Dance
- Real Name: Song Hayoung (송하영)
- Birthday (Y-M-D): 97-09-29
- Nationality: Korean
- Height: 165cm
- Blood Type: A

- Stage Name (Hangul): Jiwon (지원)
- Position: Main Vocal
- Real Name: Park Jiwon (박지원)
- Birthday (Y-M-D): 98-03-20
- Nationality: Korean
- Height: 158cm
- Blood Type: A

- Stage Name (Hangul): Jisun (지선)
- Position: Center, Sub Vocal and Lead Dance
- Real Name: Roh Jisun (노지선)
- Birthday (Y-M-D): 98-11-23
- Nationality: Korean
- Height: 158cm
- Blood Type: B

- Stage Name (Hangul): Seoyeon (서연)
- Position: Main Rap, Sub Vocal
- Real Name: Lee Seoyeon (이서연)
- Birthday (Y-M-D): 00-01-22
- Nationality: Korean
- Height: 157cm
- Blood Type: A

- Stage Name (Hangul): Chaeyoung (채영)
- Position: Lead Rap, Sub Vocal, Main Dance
- Real Name: Lee Chaeyoung (이채영)
- Birthday (Y-M-D): 00-05-14
- Nationality: Korean
- Height: 169cm
- Blood Type: B

- Stage Name (Hangul): Nagyung (나경)
- Position: Sub Vocal, Lead Dance
- Real Name: Lee Nagyung (이나경)
- Birthday (Y-M-D): 00-06-01
- Nationality: Korean
- Height: 159cm
- Blood Type: A

- Stage Name (Hangul): Jiheon (지헌)
- Position: Maknae, Sub Vocal
- Real Name: Baek Jiheon (백지헌)
- Birthday (Y-M-D): 03-04-17
- Nationality: Korean
- Height: 165cm
- Blood Type: B
Former Members:

- From: 2018 – 2022
- Stage Name (Hangul): Gyuri (규리)
- Position: Lead Vocal
- Real Name: Jang Gyuri (장규리)
- Birthday (Y-M-D): 97-12-27
- Nationality: Korean
- Height: 168cm
- Blood Type: B
- SNS: Instagram
Social Media + :
Members:
- Saerom: IG – lsroom__
- Hayoung: IG – shy9_29
- Jiwon: IG – xjiwonparkx
- Jisun: IG – ro.x_rhz
- Seoyeon: IG – yeonyeony_122
- Chaeyoung: IG – c.young__0514
- Nagyung: IG – blossomlng_0
- Jiheon: IG – jihoney_bb
*Fromis_9 uses the term Captain for the leader role