Maclay may refer to:
Institutions Maclay School, PK–12 private school in Tallahassee, Florida Claremont School of Theology, formerly the Maclay School of Theology, Claremont, California Maclays Brewery, brewery in Alloa, Scotland
Places Alfred B. Maclay Gardens State Park, Tallahassee, Florida Maclay Mansion, Tipton, Missouri
People Alasdair Maclay (born 1973), English cricketer Ally Maclay (born 1984), Hong Kong rugby union player Charles Maclay (1822–1890), California State Senator and Methodist minister Charles Maclay (anatomist) (1913–1978), Scottish anatomist and surgeon Edgar Stanton Maclay (1863–1919), American journalist and historian John Maclay, 1st Viscount Muirshiel (1905–1992), Secretary of State for Scotland Baron Maclay, peerage. Held by: Joseph Maclay, 1st Baron Maclay (1857–1951), Glasgow shipowner and Minister of Shipping (1916–1921) Joseph Maclay, 2nd Baron Maclay (1899–1969), Scottish peer and Liberal politician Kaleo Kanahele Maclay (born 1996), American Paralympic volleyball player Margaret Maclay Bogardus (1804–1878), American miniature painter Nicholas Miklouho-Maclay (1846–1888), Russian explorer, ethnologist, anthropologist and biologist Robert Samuel Maclay (1824–1907), Methodist Episcopal Church missionary, associated with Fuzhou Robert Maclay (merchant) (1834–1898), merchant, executive, banker, School Board member Robert Plunket Maclay (1820–1903), Confederate States Army officer Samuel Maclay (1741–1811), Surveyor from Pennsylvania William Maclay (Pennsylvania politician, born 1737) (1737–1804), from Pennsylvania William Maclay (Pennsylvania politician, born 1765) (1765–1825), U.S. Representative from Pennsylvania William B. Maclay (1812–1882), US Representative from New York William Plunkett Maclay (1774–1842), US Representative from Pennsylvania William P. Maclay (Medal of Honor) (1877–1943), for heroism during the Philippine–American War
Fictional Tara Maclay, from Buffy the Vampire Slayer
Middle name Robert Maclay Widney (1838–1929), California judge and a founder of the University of Southern California Thaddeus Maclay Mahon (1838–1918), soldier, attorney, railroad executive, and Republican U.S. Representative from Pennsylvania Maclay Hoyne (1872–1939), American politician and lawyer William Maclay Awl (1799–1876), alienist, politician, and mental health hospital administrator from Pennsylvania
See also McClay McLay (disambiguation) Sky Macklay