Tirto Adhi Soerjo (Perfected Spelling: Tirto Adhi Suryo, born Raden Mas Djokomono; c. 1880 – 7 December 1918) was an Indonesian journalist known for his sharp criticism of the Dutch colonial government. Born to a noble Javanese family in Blora, Central Java, Tirto first studied to become a doctor but later focused on journalism. A freelancer since 1894, in 1902 he was made an editor of the Batavia (now Jakarta) based Pembrita Betawi. Tirto established his first newspaper in 1903 and, four years later, created Medan Prijaji as a medium for educated native Indonesians. This proved his longest-lived publication, lasting over five years before Tirto was exiled in 1912 to Bacan for his staunch anti-colonial criticism.