Juan Carrasco was a Spanish naval officer, explorer, and navigator. He is remembered mainly for his work in the Pacific Northwest during the late 18th century. He was second in command of the 1791 voyage of José María Narváez, the first European exploration of the Strait of Georgia.
Many details about Carrasco's life are unknown. He was educated at the Academy of San Telmo in Spain, sometime between 1775 and 1780. Under the command of Francisco Antonio Mourelle he served in the Philippines and then, in 1784, traveled to the Pacific Northwest.[1]