Koratala Siva is an Indian screenwriter cum director who works in Telugu cinema. He started his career as an assistant to Posani Murali Krishna. He initially used to write dialogues and stories for the films. His first film as a writer was Girlfriend. Later he wrote the story of Badra for which he had received huge acclamations in industry. He made his directorial debut with 'Mirchi' starring Prabhas and later directed movies with superstars like Mahesh Babu and Jr NTR.