Names of people in this category are sorted by given name, according to Thai practice. The sortkey of this category is maintained by User:cewbot.

House of Benbadhana (ราชสกุลเพ็ญพัฒน์) is the Thai Royal House descends from the Chakri dynasty. It is originated by Prince Benbadhanabongse, the Prince Bijaya Mahindrarodom, son of King Chulalongkorn (Rama V the Great) of Siam.