| John Ransom Howitt | |
| Parliament: | Ontario Provincial |
| Term Start: | October 21, 1910 |
| Term End: | November 13, 1911 |
| Predecessor: | Joseph Patrick Downey |
| Successor: | Henry Scholfield |
| Riding: | Wellington South |
| Party: | Conservative |
John Ransom Howitt was a Canadian politician from Ontario. He represented Wellington South in the Legislative Assembly of Ontario from a 1910 by-election until 1911.[1]