Alfred William Morrison (November 25, 1802 – August 24, 1883) was an American politician from Missouri.
In 1845, President James K. Polk appointed him as receiver of the United States General Land Office at Fayette, Missouri, where he served until 1849.
King appointed him as State Treasurer of Missouri, filling a vacancy caused by the death of incumbent Peter Garland Glover.
He served as state treasurer until 1861, when he resigned in protest of a new constitutional requirement to take a loyalty oath.
Upon leaving office, he returned to his Howard County farm, where he lived until his death.