United States Senate – GOP Hold
James Lankford (R-inc) – 980,892 – 67.74%
Mike Workman (D) – 355,911 – 24.58%
Robert T. Murphy (L) – 43,421 – 3.00%
Sean Braddy (I) – 40,405 – 2.79%
Mark T. Beard (I) – 27,418 – 1.89%
Total Votes – 1,448,047 – 100.00%
United States House of Representatives – District 1 – GOP Hold
Jim Bridenstine (R-inc) – unopposed
United States House of Representatives – District 2 – GOP Hold
Markwayne Mullin (R-inc) – 189,839 – 70.61%
Joshua Harris-Till (D) – 62,387 – 23.20%
John McCarthy (I) – 16,644 – 6.19%
Total Votes – 268,870 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Frank D. Lucas (R-inc) – 227,525 – 78.29%
Frankie Robbins (D) – 63,090 – 21.71%
Total Votes – 290,615 – 100.00%
United States House of Representatives – District 4 – GOP Hold
Tom Cole (R-inc) – 204,143 – 69.63%
Christina Owen (D) – 76,472 – 26.08%
Sevier White (L) – 12,574 – 4.29%
Total Votes – 293,189 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Steve Russell (R-inc) – 160,184 – 57.09%
Al McAffrey (D) – 103,273 – 36.81%
Zachary Knight (L) – 17,113 – 6.10%
Total Votes – 280,570 – 100.00%