| George Augustus Dana | |
| Office1: | Ontario MPP |
| Term Start1: | 1894 |
| Term End1: | 1898 |
| Predecessor1: | Christopher Finlay Fraser |
| Successor1: | George Perry Graham |
| Constituency1: | Brockville |
| Party: | Liberal |
| Birth Place: | Brockville, Upper Canada |
| Occupation: | Contractor |
George Augustus Dana (1840–1911) was an Ontario contractor and political figure. He represented Brockville in the Legislative Assembly of Ontario from 1894 to 1898 as a Liberal member.
He was born in Broockville, Upper Canada, the son of Alonzo B. Dana who served three terms as mayor of Brockville. Dana served on the town council, as a water commissioner and also was mayor from 1885 to 1886. He served in the local militia and was a director of the Canadian Central Railway. Dana also wrote a number of plays.