Myron Tsosie is an American politician and a Democratic member of the Arizona House of Representatives representing District 6 since January 9, 2023.

He previously represented District 7 from 2019 to 2023.

Tsosie was elected in 2018 to succeed retiring State Representative Eric Descheenie.

[1] Tsosie is a member of the Navajo Nation.

[2] Tsosie graduated from Northern Arizona University, and was serving on the Chinle Unified School District's Governing Board prior to his election as State Representative.