- Country: India
- Genres: Drama, Romance
- Release: 2015-11-20
- Director: Palnati Surya Pratap
- Writers: Sukumar , Venkateswara Rao Potluri , Srinivas Rongali , Buchi Babu Sana
- Language: Telugu
- Stars: Raj Tarun , Hebah Patel , Noel Sean , Naveen Neni , Sudharshan , Bhanu Sri , Hema , Aravind , Vajja Venkata Giridhar , Apoorva Gowda
- Runtime: 134 min
- Awards: 1 win & 4 nominations
- AKA: Kumari 21F (India) , Kumari 21F (India) , Kumari 21F
- Plot: Set in a backdrop of a small locality in India, young couple fall in love with each other with girl being highly matured and guy being over possessive, which leads to enough twists and turns in their love journey along with three other notorious friends.
- IMDB:tt5177824
Kumari 21F Cast · · · ALL
Palnati Surya Pratap
Director
Raj Tarun
Siddhu
Heeba Patel
Meena Kumari
Noel Sean
Shankar
Hema
Siddhu's mother
Sudharshan
Sollu Srinu
Vajja Venkata Giridhar
Narasing
Venu Tillu
Satya Krishnan