Thanaboon Kiatniran (ธนบูรณ์ เกียรตินิรันดร์; born January 9, 2000), nicknamed Aou (อู๋), is a Thai actor under GMMTV. In 2022, he graduated with a bachelor's degree in Performing Arts from the Faculty of Fine and Applied Arts at Kohn Kaen University. He made his acting debut in 2022 with a supporting role in the series "Enchanté" (ใครคือ...อองชองเต).