Ratu Vienny Fitrilya
- Name: Ratu Vienny Fitrilya
- Nickname: Viny
- Birthdate: February 23, 1996
- Birthplace: Jakarta, Indonesia
- Blood Type: A
- Height: 163cm
- Hobbies: Dancing, reading
- Bands / Groups:
JKT48 Song Participation
|Mahagita||365 Nichi no Kamihikouki|
|Sakurairo no Sora no Shita de|| Team KIII|
Center w/ Yupi
|JKT48 Festival||JKT Festival|
|Zetsumetsu Kurokami Shoujo||Team KIII|
|Mirai no Tobira|
|B•E•L•I•E•V•E||Gonna Jump||2nd Gen|
- Renai Kinshi Jourei (Team KIII Tribute Show)
- 7ji 12fun no Hatsukoi
- Kagami no Naka no Jean d'Arc (New Unit)
- Oshibe to Meshibe to Yoru no Chouchou (2nd New Unit)
- Boku to Juliet to Jet Coaster (Under)
- Junai no Crescendo (Under)
- Himawari (1st Show)
-  Koboy Kampus
- She joined JKT48 as a 2nd generation Trainee on November 3, 2012.
- She was promoted to Team KIII on June 25, 2013.
- She resigned from Team KIII captain and was demoted to Trainee on October 12, 2017 due to a scandal. She was the first member to be demoted.
- She was re-promoted back to Team KIII on February 23, 2018.