Patrick Hayes

Patrick Hayes may refer to:


 * Patrick Michael Hayes (1943–2011), Canadian politician, Ontario New Democratic Party
 * Patrick Joseph Hayes (1867–1938), Archbishop of New York (1919) & Cardinal (1924)
 * Pat Hayes (Patrick John Hayes, born 1944), British computer scientist
 * Patrick Hayes (mariner) (1770–1856), nephew of Commodore John Barry
 * Patrick Barry Hayes (1809–1863), American merchant