| George Isaac Harvey | |
| Birth Date: | 29 November 1892 |
| Birth Place: | Chatham, Kent, England |
| Residence: | Sault Ste. Marie, Ontario |
| Office: | Member of Provincial Parliament |
| Constituency: | Sault Ste. Marie |
| Term Start: | August 4, 1943 |
| Term End: | October 6, 1951 |
| Predecessor: | Colin Campbell |
| Successor: | Harry Lyons |
| Party: | Ontario CCF |
| Spouse: | Olive Jarrett |
George Isaac Harvey (November 29, 1892 – December 13, 1973) was a politician in the Canadian province of Ontario, who served in the Legislative Assembly of Ontario from 1943 to 1951. He represented the electoral district of Sault Ste. Marie as a member of the Co-operative Commonwealth Federation (CCF).[1]