Samuel Nicholson (disambiguation)

Samuel Nicholson (1743–1811) was an officer in the Continental Navy and the United States Navy.

Samuel Nicholson may also refer to:


 * Samuel Nicholson (merchant) (1738–1827), English wholesale haberdasher and banker
 * Samuel Caldwell Nicholson (died 1891), British trade unionist
 * Samuel D. Nicholson (1859–1923), United States Senator from Colorado
 * Sam Nicholson (born 1995), Scottish footballer