Yugala Dighambara, Prince of Lopburi (March 17, 1882 – April 8, 1932) (Thai: สมเด็จพระเจ้าบรมวงศ์เธอ เจ้าฟ้ายุคลฑิฆัมพร กรมหลวงลพบุรีราเมศร์, RTGS: Chao Fa Yukhon Thikhamphon Krom Luang Lopburi Ramet), was a son of King Chulalongkorn of Siam.

He served as royal commissioner of Monthon Nakhon Si Thammarat (a large administrative region in Southern Thailand) during the reign of his half-brother King Vajiravhud from 1910 to 1925 and as the Minister of the Interior (Mahatthai) of Siam in the government of King Prajadhipok from 1926 to 1928.

He married Princess Chalermkhetra Mangala (Bhanubandh), a daughter of Prince Bhanurangsi Savangwongse.

According to the announcement of his death in the Royal Gazette, Prince Yugala Dighambara suffered from heart disease, dying at 3:05 p.m. on April 8, 1932.

[1] Prince Yugala Dighambara received the following decorations in the Honours System of Thailand:[1] Chakri dynasty Kings Viceroys Deputy Viceroy Crown Prince Hereditary Prince Royalty Siamese Foreigners Key events