| John McFarlan | |
| Parliament: | Ontario Provincial |
| Term Start: | November 27, 1913 |
| Term End: | September 23, 1919 |
| Predecessor: | George Wesley Neely |
| Successor: | John Willard Freeborn |
| Riding: | Middlesex East |
| Party: | Conservative |
John McFarlan was a Canadian politician from Ontario. He represented Middlesex East in the Legislative Assembly of Ontario from a 1913 by-election to 1919.[1]