Elections were held in Nevada on November 2, 2010, for one seat in the U.S. Senate, three seats in the U.S. House of Representatives, the office of Governor of Nevada, and other state and local officials. Primary elections took place on June 8, 2010.
See main article: 2010 United States Senate election in Nevada.
See also: 2010 United States Senate elections. Harry Reid, Nevada's Democratic incumbent senator, won re-election.
See main article: 2010 United States House of Representatives elections in Nevada.
See also: 2010 United States House of Representatives elections. All three of Nevada's seats in the United States House of Representatives were up for re-election in 2010. Incumbents Democrat Shelley Berkley in District 1 and Republican Dean Heller in District 2 won re-election. Democrat Dina Titus of District 3 was defeated by Republican Joe Heck.
See main article: 2010 Nevada gubernatorial election.
See also: 2010 United States gubernatorial elections. Republican governor Jim Gibbons lost his bid for re-election in the Republican primary election on June 8, 2010, to Brian Sandoval. Sandoval won the general election against Rory Reid.
| Election Name: | 2010 Nevada lieutenant gubernatorial election |
| Country: | Nevada |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2006 Nevada elections#Lieutenant governor |
| Previous Year: | 2006 |
| Next Election: | 2014 Nevada elections#Lieutenant governor |
| Next Year: | 2014 |
| Election Date: | November 2, 2010 |
| Image1: | Brian Krolicki.jpg |
| Nominee1: | Brian Krolicki |
| Party1: | Nevada Republican Party |
| Popular Vote1: | 360,590 |
| Percentage1: | 51.3% |
| Nominee2: | Jessica Sferrazza |
| Party2: | Nevada Democratic Party |
| Popular Vote2: | 294,564 |
| Percentage2: | 41.9% |
| Map Size: | 230px |
| Lieutenant Governor | |
| Before Election: | Brian Krolicki |
| Before Party: | Nevada Republican Party |
| After Election: | Brian Krolicki |
| After Party: | Nevada Republican Party |
Incumbent Republican Lieutenant Governor Brian Krolicki won re-election.
| Election Name: | 2010 Nevada Secretary of State election |
| Country: | Nevada |
| Type: | presidential |
| Previous Election: | 2006 Nevada elections#Secretary of State |
| Previous Year: | 2006 |
| Next Election: | 2014 Nevada elections#Secretary of State |
| Next Year: | 2014 |
| Election Date: | November 2, 2010 |
| Nominee1: | Ross Miller |
| Party1: | Democratic Party (United States) |
| Popular Vote1: | 374,086 |
| Percentage1: | 53.2% |
| Nominee2: | Rob Lauer |
| Party2: | Republican Party (United States) |
| Popular Vote2: | 262,222 |
| Percentage2: | 37.3% |
| Nominee3: | John Wagner |
| Party3: | Independent American Party of Nevada |
| Popular Vote3: | 42,178 |
| Percentage3: | 6.0% |
| Map Size: | 250px |
| Secretary of State | |
| Before Election: | Ross Miller |
| Before Party: | Democratic Party (United States) |
| After Election: | Ross Miller |
| After Party: | Democratic Party (United States) |
Incumbent Democratic Secretary of State Ross Miller won re-election.
| Election Name: | 2010 Nevada Attorney General election |
| Country: | Nevada |
| Type: | presidential |
| Previous Election: | 2006 Nevada Attorney General election |
| Previous Year: | 2006 |
| Next Election: | 2014 Nevada Attorney General election |
| Next Year: | 2014 |
| Election Date: | November 2, 2010 |
| Image1: | Catherine Cortez Masto (cropped).jpg |
| Nominee1: | Catherine Cortez Masto |
| Party1: | Nevada Democratic Party |
| Popular Vote1: | 372,011 |
| Percentage1: | 52.8% |
| Nominee2: | Travis Barrick |
| Party2: | Nevada Republican Party |
| Popular Vote2: | 251,269 |
| Percentage2: | 35.7% |
| Image3: | 3x4.svg |
| Nominee3: | John Wagner |
| Party3: | Independent American Party of Nevada |
| Popular Vote3: | 54,980 |
| Percentage3: | 7.8% |
| Map Size: | 230px |
| Attorney General | |
| Before Election: | Catherine Cortez Masto |
| Before Party: | Nevada Democratic Party |
| After Election: | Catherine Cortez Masto |
| After Party: | Nevada Democratic Party |
Incumbent Democratic Attorney General Catherine Cortez Masto won re-election.
| Election Name: | 2010 Nevada State Treasurer election |
| Type: | presidential |
| Ongoing: | no |
| Election Date: | November 2, 2010 |
| Country: | Nevada |
| Previous Election: | 2006 Nevada elections#Treasurer |
| Previous Year: | 2006 |
| Next Election: | 2014 Nevada elections#Treasurer |
| Next Year: | 2014 |
| Nominee1: | Kate Marshall |
| Party1: | Nevada Democratic Party |
| Popular Vote1: | 338,588 |
| Percentage1: | 48.3% |
| Image1: | File:Kate Marshall White House Headshot 2021 (cropped).png |
| Nominee2: | Steven Martin |
| Party2: | Nevada Republican Party |
| Popular Vote2: | 307,115 |
| Percentage2: | 43.8% |
| Map Size: | 250px |
| State Treasurer | |
| Before Election: | Kate Marshall |
| Before Party: | Nevada Democratic Party |
| After Election: | Kate Marshall |
| After Party: | Nevada Democratic Party |
Incumbent Democratic Treasurer Kate Marshall won re-election.
| Election Name: | 2010 Nevada State Controller election |
| Country: | Nevada |
| Type: | presidential |
| Ongoing: | no |
| Previous Election: | 2006 Nevada elections#Controller |
| Previous Year: | 2006 |
| Next Election: | 2014 Nevada State Controller election |
| Next Year: | 2014 |
| Election Date: | November 2, 2010 |
| Nominee1: | Kim Wallin |
| Party1: | Nevada Democratic Party |
| Popular Vote1: | 331,311 |
| Percentage1: | 47.5% |
| Nominee2: | Barry Herr |
| Party2: | Nevada Republican Party |
| Popular Vote2: | 297,069 |
| Percentage2: | 42.6% |
| Nominee3: | None of These Candidates |
| Popular Vote3: | 35,571 |
| Percentage3: | 5.1% |
| Map Size: | 230px |
| State Controller | |
| Before Election: | Kim Wallin |
| Before Party: | Nevada Democratic Party |
| After Election: | Kim Wallin |
| After Party: | Nevada Democratic Party |
Incumbent Democratic Controller Kim Wallin won re-election.
Ten of the twenty-one seats of the Nevada Senate were up for election in 2010.
All forty-two seats in the Nevada Assembly were for election in 2010.
Multiple judicial positions were up for election in 2010.
Four ballot measures had been certified.