Samuel Long

Samuel Long or Sam Long may refer to:


 * Samuel Long (MP) (1746–1807), British politician
 * Samuel Long (Jamaica) (fl. 1671–1673), Jamaican politician
 * Sam Long (baseball) (born 1995), American baseball pitcher
 * Sam Long (footballer, born 1995), English football defender
 * Sam Long (footballer, born 2002), Scottish football goalkeeper