Grattan

Grattan may refer to:

• 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

• 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

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

• 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