Artemio is a given name. Notable people with the name include:
Artemio Franchi (1922–1983), Italian football administrator
Artemio Lomboy Rillera (1947–2011), the Roman Catholic bishop of San Fernando de La Union, Philippines
Artemio Panganiban (born 1936), the 21st Supreme Court Chief Justice of the Philippines
Artemio Reyes (born 1986), Mexican-American professional boxer in the Light Welterweight division
Artemio Ricarte (1866–1945), Filipino general during the Philippine Revolution and the Philippine–American War
Comrade Artemio, the alias of the man believed by many to be the current leader of the Shining Path, a Maoist guerrilla group in Peru