Nathan Ryan Dahm (born January 27, 1983) is an American politician who has served as the Oklahoma State Senator for the 33rd district since 2012. Prior to holding office, Dahm worked as a missionary in Romania and was a Tulsa County Tea Party activist. Dahm has thrice sought federal office: first running for Oklahoma's 1st congressional district in 2010, then running for Oklahoma's 1st congressional district again in 2018, and then running for retiring Senator Jim Inhofe's United States Senate seat in 2022. He is term-limited in 2024.