| Office: | Member of the Legislative Assembly of New Brunswick |
| Alongside: | Alfred J. Witzell, Martin J. Robichaud, Joseph B. Hachey |
| Term Start: | 1912 |
| Term End: | 1917 |
| Constituency: | Gloucester |
| Birth Date: | 7 April 1874 |
| Birth Place: | Dalhousie, New Brunswick |
| Death Place: | Bathurst, New Brunswick |
| Spouse: | |
| Party: | Independent |
| Occupation: | railroad executive |
Albert John Henry Stewart (December 3, 1860 – April 30, 1917),[1] was a Canadian politician. He served in the Legislative Assembly of New Brunswick from 1912 to 1917 as an independent member.[2]