Arjona may refer to: Arjona, Bolívar, Colombia Arjona, Spain Taifa of Arjona, a medieval taifa kingdom in Spain Arjona (plant), genus of plants in the family Schoepfiaceae
People with the surname Adria Arjona (born 1992), Puerto Rican actress Adrià Arjona (born 1996), Spanish footballer Beatriz Arjona (born 1983), Spanish actress Belén Arjona (born 1985), Spanish singer Jaime Homero Arjona (1906–1967), American linguist and educator Manuel María de Arjona (1771–1820), Spanish poet Maria José Arjona (born 1972), Colombian performance artist Ricardo Arjona (born 1964), Guatemalan singer-songwriter William Arjona (born 1979), Brazilian volleyball player