Pasupuleti Venkata Bangarraju, know professionally as Krishna Vamsi, is an Indian film director, producer and choreographer known for his work in Telugu cinema. Vamsi started his career as an assistant director to Ram Gopal Varma. He made his directorial debut with the 1995 crime film Gulabi, starring J. D. Chakravarthi. He has received two National Film Awards, three Filmfare Awards South and four Nandi Awards.

In 1996, he directed the film Ninne Pelladata, one of the highest grossing Telugu films of the time. He subsequently directed the critically acclaimed crime film, Sindhooram under his production house Andhra Talkies; both the films won the National Film Award for Best Feature Film in Telugu. In 2002, he ventured into Bollywood with Shakti: The Power, a remake of his own 1998 Telugu cult classic Antahpuram.