2020 Oklahoma elections

Elections were held in Oklahoma on Tuesday, November 3, 2020. Its primaries were held on June 30, 2020, with runoffs taking place on August 25. Its presidential primaries were an exception to this, occurring on March 3, 2020.
In addition to the 2020 [United States presidential election|U.S. presidential race], Oklahoma voters will elect the Class II U.S. senator from Oklahoma, 1 of 3 members of the Oklahoma Corporation Commission, all of its seats to the United States [House of Representatives|House of Representatives], 3 of 9 seats on the Oklahoma Supreme Court, 2 of 5 seats on the Oklahoma Court of Criminal Appeals, 3 of 12 seats on the Oklahoma Court of Civil Appeals, all of the seats of the Oklahoma House of Representatives and 25 of 48 seats in the Oklahoma State Senate. There are also two ballot measures that will be voted on, in addition to one passed in the June 30 primary.

Federal offices

Oklahoma has 7 electoral votes in the Electoral College. They went to incumbent president Donald Trump.

There are 5 U.S. Representatives in Oklahoma who will be up for election.

The state's two courts of last resort have 9 and 5 seats respectively. Elections are officially nonpartisan.

All 101 seats of the Oklahoma House of Representatives and 25 of 48 seats of the Oklahoma State Senate are up for election.

Before the election, the composition of the state senate was:

Before the election the composition of the state house was:

Question 805

Poll source	Date administered	Sample size	Margin of error	Yes	No	Undecided
SoonerPoll/News 9/News on 6	October 15–20, 2020	5,466	± 1.33%	45%	35%	20%

Question 814

Poll source	Date administered	Sample size	Margin of error	Yes	No	Undecided
SoonerPoll/News 9/News on 6	October 15–20, 2020	5,466	± 1.33%	46%	26%	28%