2018 Nevada gubernatorial election

The 2018 Nevada gubernatorial election took place on November 6, 2018, to elect the next governor of Nevada. Incumbent Republican Governor Brian Sandoval was ineligible to run for re-election, due to the absolute two-term limit established by the Nevada Constitution. Nevada is one of eight U.S. states (or nine U.S. states and territory) that prohibits its governors or any other state and territorial executive branch officials from serving more than two terms, even if they are nonconsecutive.

The candidate filing deadline was March 16, 2018 and the primary election was held on June 12, 2018. The Republican nominee was Adam Laxalt and the Democratic nominee was Steve Sisolak. Sisolak won the election, becoming the first Democrat to be elected governor of Nevada since Bob Miller won his second full term in 1994, and the first non-incumbent Democrat to win since 1982. This was one of eight Republican-held governorships up for election in a state won by Hillary Clinton in the 2016 presidential election. As of 2024, this is the only time a Democrat was elected governor of Nevada in the 21st century.

Nominated

 * Adam Laxalt, Nevada Attorney General

Eliminated in primary

 * William W. Boyd, small business owner
 * Stephanie Carlisle, businesswoman
 * Jared Fisher, small business owner
 * Dan Schwartz, Nevada State Treasurer and candidate for NV-04 in 2012 (endorsed Laxalt)

Declined

 * Mark Amodei, U.S. Representative (ran for re-election and won)
 * Joe Heck, former U.S. Representative and nominee for U.S. Senate in 2016
 * Dean Heller, U.S. Senator (endorsed Laxalt and ran for re-election and lost)
 * Steve Hill, former executive director of the Nevada Governor's Office of Economic Development
 * Mark Hutchison, lieutenant governor (endorsed Laxalt)
 * Ron Knecht, Nevada State Controller (ran for re-election and lost)
 * Brian Krolicki, former lieutenant governor

Results
[[File:2018 Nevada gubernatorial Republican primary election results map by county.svg|thumb|250px|Results by county: Map legend

{{legend|#782121|Laxalt—80–90%}}

{{legend|#a02c2c|Laxalt—70–80%}}

{{legend|#c83737|Laxalt—60–70%}} ]]

Nominated

 * Steve Sisolak, chair of the Clark County Commission

Eliminated in primary

 * Kyle Chamberlain, activist and photographer
 * Chris Giunchigliani, vice-chair of the Clark County Commission and candidate for Mayor of Las Vegas in 2011

Declined

 * Aaron Ford, Majority Leader of the Nevada Senate (ran for Attorney General and won)
 * Vince Juaristi, consultant and former gubernatorial aide
 * Tick Segerblom, state senator (ran for Clark County Commission and won)
 * Dina Titus, U.S. Representative for Nevada's 1st congressional district and nominee for governor in 2006 (endorsed Sisolak and ran for re-election and won)

Results
[[File:2018 Nevada gubernatorial Democratic primary election results map by county.svg|thumb|250px|Democratic primary results by county: Map legend

{{legend|#5f8dd3|Sisolak—50–60%}}

{{legend|#87aade|Sisolak—40–50%}}

{{legend|#afc6e9|Sisolak—30–40%}}

{{legend|#afe9af|Giunchigliani—30–40%}}

{{legend|#87de87|Giunchigliani—40–50%}}

{{legend|#5fd35f|Giunchigliani—50–60%}}

{{legend|#e6e6e6|None of These Candidates—<30%}} ]]

Declared

 * Ryan Bundy, rancher

Predictions

 * Notes

Polling

 * with Chris Giunchigliani

Results
While Sisolak only won two of the state's counties, those two counties account for more than 80% of the total state population. His overwhelming victory in Clark County, home of Las Vegas, and his narrow victory in Washoe County were enough to pull him over the finish line. Sisolak became the first Democrat to be elected Governor of Nevada since Bob Miller’s successful re-election bid in 1994.

County results
While Laxalt won 15 of Nevada's county-level jurisdictions (14 counties and the independent city of Carson City), Sisolak carried the two largest, Clark (home to Las Vegas) and Washoe (home to Reno). Sisolak ultimately prevailed by winning his home county, Clark, by over 86,000 votes, double his statewide margin of 39,700 votes.

Counties that flipped from Republican to Democratic

 * Clark (largest municipality: Las Vegas)
 * Washoe (largest municipality: Reno)

Results by congressional districts
Sisolak won 3 of 4 congressional districts.