Arturo Ulises Vallarino Bartuano (born 15 December 1943) is a Panamanian politician who served as the First Vice President of Panama in the cabinet of Mireya Moscoso.
He has had a more passive participation in Panama politics and government after control of the Nationalist Republican Liberal Movement shifted to another politician.
He is partner in a law firm, specializing in business cases, in Panama City.
His sister Marylin Vallarino was elected in 2004 to a seat in the Legislature representing the district of Arraijan.
She is a member of the Molirena party but was elected on the Partido Solidaridad ticket.