| Lincoln Henry Jelliff | |
| Birth Date: | 1865 4, df=yes |
| Birth Place: | Oneida, Illinois, United States |
| Death Date: | [1] |
| Death Place: | Lethbridge, Alberta, Canada |
| Riding: | Lethbridge |
| Predecessor: | William Ashbury Buchanan |
| Successor: | John Smith Stewart |
| Term Start: | March 1922 |
| Term End: | May 1930 |
| Profession: | farmer, insurance advisor, lawyer |
| Party: | Progressive, United Farmers of Alberta |
Lincoln Henry Jelliff (26 April 1865 - 24 September 1948[1]) served as a Member of Parliament in the Lethbridge riding from 1921 to 1930. He was born in Oneida, Illinois, United States. He was elected as a Progressive in 1921 Canadian federal election and 1925 and was then re-elected in 1926 representing the United Farmers of Alberta. He did not run for re-election in 1930 and retired from parliament.