Oklahoma Congressional Delegation

U.S. Senate
Senator James Inhofe
 Republican
Senator James Lankford
 Republican
U.S. House of Representatives
Rep. Kevin Hern
 District 1
Republican
Rep. Markwayne Mullin
 District 2
Republican
Rep. Frank Lucas
 District 3
Republican
Rep. Tom Cole
 District 4
Republican
Rep. Kendra Horn
 District 5
Democrat