西瓦·拉吉库马尔，Nagaraju Shiva Puttaswamy, known by his screen name Shiva Rajkumar, is an Indian film actor, producer, playback singer and television presenter, best known for his work in Kannada cinema. He is the eldest son of actor Rajkumar. In his career spanning over three decades, Shiva has worked in over 125 films.