Samuel Merrill

Samuel Merrill may refer to:

• Samuel Merrill (Indiana politician) (1792–1855), early leading figure in Indiana
• Samuel Merrill (Iowa governor) (1822–1899), Republican Governor of Iowa from 1868 to 1872
• Samuel Merrill III (born 1939), political scientist and mathematician
• Sam Merrill (born 1996), NBA basketball player, currently of the Cleveland Cavaliers
• Samuel Ingham Merrill (1856–1932), California businessman and philanthropist