Nattavat Kaewbuasai (Nickname: Cake) is a Thai actor. He has studied Bachelors in Faculty of Liberal Arts at Mahidol University. He comes from a family of actors and singers. His younger sister is actress Rinrada Kaewbuasai, nickname Pie. His Aunt is singer Nantida Kaewbuasai.
Since 2018 he is in a relationship with Thai-British actress Krissie Krissiri Sukhsvasti.
