Carlos Arturo López Bustamante (1890–1950) was a Venezuelan journalist. He was born in Maracaibo, Venezuela in 1890 and died in Chicago, USA in 1950. He was known for his fierce opposition to the dictator Juan Vicente Gómez from the pages of Diario El Fonógrafo newspaper. López Bustamante was the son of journalist Eduardo López Rivas, editor and owner of the Maracaibo newspaper, Diario El Fonógrafo, the magazine El Zulia ilustrado and the publishing house Imprenta Americana. His mother was Doña Carmen Bustamante López, niece of Venezuelan physician Francisco Eugenio Bustamante and a descendant of General Rafael Urdaneta. Doña Carmen died when Carlos was only a child.