| Election Name: | 2018 Navajo Nation Presidential Election |
| Country: | Navajo Nation |
| Flag Image: | Navajo flag.svg |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2014–15 Navajo Nation presidential election |
| Next Election: | 2022 Navajo Nation presidential election |
| Next Year: | 2022 |
| Election Date: | August 28, 2018 (Primary) November 6, 2018 (Run off) |
| Color1: | c0c0c0 |
| Running Mate1: | Myron Lizer |
| Popular Vote1: | 41,261 |
| Percentage1: | 66.54% |
| Color2: | c0c0c0 |
| Running Mate2: | Buu Nygren |
| Popular Vote2: | 20,751 |
| Percentage2: | 33.46% |
| President | |
| Before Election: | Russell Begaye |
| After Election: | Jonathan Nez |
| Turnout: | 66.53% |
| Candidate1: | Jonathan Nez |
| Candidate2: | Joe Shirley, Jr |
The Navajo Nation presidential election of 2018 was held on Tuesday, November 6, 2018. The candidates for President of the Navajo Nation in the general election were Jonathan Nez and Joe Shirley, Jr. Jonathan Nez and running mate Myron Lizer won the election. Although neither Nez nor Shirley were incumbents, they possessed the high name recognition associated with incumbents.[1]
The primary election was held on Tuesday, August 28, 2018 between 18 candidates for the office of Navajo Nation President.
A referendum for a salary increase for President and Vice-President did not pass with 39,026 votes against and 19,439 votes for.