Question: who are the us house of representatives for oklahoma?
Answer: Oklahoma's 1st district: Kevin Hern (R) (since 2018)
Oklahoma's 2nd district: Markwayne Mullin (R) (since 2013)
Oklahoma's 3rd district: Frank Lucas (R) (since 1994)
Oklahoma's 4th district: Tom Cole (R) (since 2003)
Oklahoma's 5th district: Kendra Horn (D) (since 2019)