| Rex Lee Jim | |
| Order: | 8th |
| Office: | Vice President of the Navajo Nation |
| Term Start: | January 11, 2011 |
| Term End: | May 12, 2015 |
| President: | Ben Shelly |
| Predecessor: | Ben Shelly |
| Successor: | Jonathan Nez |
| Birth Date: | 1962 |
| Birth Place: | Rock Point, Arizona |
| Nationality: | and  United States |
| Office1: | Member of the 20th & 21st Navajo Nation Council |
| Termstart1: | January 14, 2003 |
| Termend1: | January 11, 2011 |
| Successor1: | Nelson Begaye |
| Predecessor1: | Raymond Jones |
Rex Lee Jim (born 1962) is an American politician, Past Navajo Council Delegate and Former Vice President of the Navajo Nation who served under President Ben Shelly.[1]