Grattan
Grattan is a family name for the following people:
- C. Hartley Grattan (1902–1980), American economist and historian
- Henry Grattan (1746–1820), Irish politician
- Ivor Grattan-Guinness (1941–2014), British mathematician
- Thomas Colley Grattan (1792–1864), Irish writer
See also:
- Grattan Township , name of several townships in the United States
- Grattan Massacre , a battle named after US Lieutenant John L. Grattan that took place on August 19, 1854 between US troops and Indians
