Grattan

Grattan may refer to:

Given name

 * Grattan Kerans (1941–2019), American politician from Oregon
 * Grattan O'Leary (1888–1976), journalist, publisher and member of the Canadian Senate
 * Grattan H. Wheeler (1783–1852), U.S. Representative from New York

Surname

 * C. Hartley Grattan (1902–1980), American economic analyst and historian
 * Harry Grattan (c. 1867–1951), British stage actor, singer, dancer and writer
 * Henry Grattan (1746–1820), Irish politician
 * Henry Grattan (junior) (1789–1859), Irish politician
 * Jennifer Grattan (born 1987), Canadian professional wrestler with the stage name "Portia Perez"
 * John Grattan (naturalist) (1800–1871), Irish naturalist and anthropologist
 * Michelle Grattan (born 1944), Australian journalist
 * Thomas Colley Grattan (1792–1864), Irish writer
 * William J. Grattan (1876–1938), New York politician

United States

 * Grattan Township, Michigan
 * Grattan Township, Minnesota
 * Grattan Township, Holt County, Nebraska

Other

 * Grattan Bridge, a road bridge spanning the River Liffey in Dublin, Ireland
 * Grattan Institute, an Australian public-policy think tank
 * Grattan massacre, 1854 incident between the U.S. army and the Brulé Lakota (Sioux)
 * Grattan plc, a British catalogue clothing retailer
 * Grattan Stadium, sponsored name of Odsal Stadium, home of Bradford Bulls Rugby League Football Club, in Bradford, England