| Theresa Hatathlie | |
| State Senate: | Arizona |
| District: | 6th |
| Term Start: | January 9, 2023 |
| Predecessor: | Wendy Rogers |
| District1: | 7th |
| Term Start1: | January 10, 2022 |
| Term End1: | January 9, 2023 |
| Predecessor1: | Jamescita Peshlakai |
| Successor1: | Wendy Rogers |
| Party: | Democratic |
| State Senate1: | Arizona |
| Education: | Northern Arizona University |
Theresa Hatathlie is a Navajo politician who has served as a member of the Arizona Senate from the 6th district since 2023. She was appointed to the District 7 seat in 2022 after incumbent State Senator Jamescita Peshlakai resigned from office. She is a member of the Democratic Party.[1]
In addition to serving in the legislature, Hatathlie is a member of the Diné College Board of Regents, and co-founded the Navajo and Hopi Families COVID-19 Relief Fund.[2] Hatathlie is from Coal Mine Mesa, a town in Coconino County, Arizona.[1]
Hatathlie ran unopposed in the newly redrawn 6th District in the 2022 November election.