Samuel Hayes

Samuel or Sam Hayes may refer to:


 * Samuel E. Hayes Jr. (born 1940), former member of the Pennsylvania House of Representatives
 * Sir Samuel Hayes, 1st Baronet (1737–1807), MP for Augher and of the Hayes baronets
 * Sir Samuel Hayes, 2nd Baronet (1773–1827)
 * Sir Samuel Hercules Hayes, 4th Baronet (1840–1901)
 * Samuel Hayes (settler) (1641–1712), early settler of Norwalk, Connecticut
 * Samuel Snowden Hayes (1820–1880), Illinois politician
 * Samuel W. Hayes (1875–1941), judge in Oklahoma