United States elections, 2018
|Election day||November 6|
|Seats contested||33 seats of Class I|
|Map of the 2018 Senate races
Dark blue: Incumbent Democrat
Light blue: Retiring Democrat
Dark red: Incumbent Republican
Light red: Retiring Republican
Yellow: Independent incumbent
Gray: no election
|Seats contested||All 435 seats to the 116th Congress|
|Map of the 2018 gubernatorial races
Democratic incumbent eligible for re-election
Republican incumbent eligible for re-election
Independent incumbent eligible for re-election
The 2018 United States elections will be held (for the most part) on Tuesday, November 6, 2018. During this mid-term election year, all 435 seats in the United States House of Representatives and 33 of the 100 seats in the United States Senate will be contested. 38 state and territorial governorships and numerous other state and local elections will also be contested.
All seats in Senate Class I will be up for election. Additionally, special elections may be held to fill vacancies in the other two Senate Classes.
House of Representatives elections
All 435 voting seats in the United States House of Representatives will be up for election. Additionally, elections will be held to select the Delegate for the District of Columbia as well as the delegates from U.S. territories, with the exception of the Resident Commissioner of Puerto Rico, who serves a four-year term.
Elections will be held for the governorships of thirty six of the fifty U.S. states and two U.S. territories. Special elections may be held for vacancies in the other states and territories, if required by their state/territorial constitutions.
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