Since Hawaii became a state in 1959, it has sent congressional delegations to the United States Senate and United States House of Representatives. Each state elects two senators to serve for six years. Members of the House of Representatives are elected to two-year terms, one from each of Hawaii's congressional districts. Before becoming a state, the Territory of Hawaii elected a non-voting delegate at-large to Congress from 1900 to 1958.
Edward Espenett Case is an American lawyer and Democratic politician and since 2019 has served as the U.S. representative for Hawaii's 1st congressional district, which covers the urban core of Honolulu. He represented the 2nd district, which covers the rest of the state, from 2002 to 2007.
Charles Kong Djou is an American politician who served as U.S. representative for Hawaii's 1st congressional district from 2010 to 2011. Appointed by President Joe Biden, Djou currently serves as the Secretary of the American Battle Monuments Commission. A former member of the Republican Party, Djou won his congressional seat in a May 2010 special election where the Democratic Party vote was split between several candidates. He was defeated in the November general election after the Democratic primary provided a single opponent.
Colleen Wakako Hanabusa is an American lawyer and politician who served as the U.S. representative for Hawaii's 1st congressional district from 2011 to 2015 and again from 2016 to 2019. A member of the Democratic Party, she ran for her party's nomination for governor of Hawaii in 2018, challenging and losing to incumbent and fellow Democrat David Ige.
The 2010 congressional elections in Kansas were held on November 2, 2010, and determined who would survive the state of Kansas in the United States House of Representatives. Kansas has 4 seats in the House, apportioned according to the 2000 United States Census. Representatives are elected for two-year terms; the elected served in the 112th Congress from January 3, 2011, until January 3, 2013.
The 2010 congressional elections in Kentucky were held on November 2, 2010, and determined who would represent the Commonwealth of Kentucky in the United States House of Representatives. Kentucky has six seats in the House, apportioned according to the 2000 United States Census. Representatives are elected for two-year terms; the elected served in the 112th Congress from January 3, 2011 until January 3, 2013. As of 2021, this is the last time the Democrats won more than one congressional district in Kentucky.
The 2010 special election for the 1st congressional district of Hawaii was a special election to the United States House of Representatives that took place to fill the vacancy caused by Representative Neil Abercrombie's resignation on February 28, 2010 to focus on his campaign for Governor of Hawaii in the 2010 gubernatorial election. Abercrombie planned to not run for re-election in 2010, and many of the candidates that were running for his open seat transferred to the special election. The election was held on May 22, 2010 and Republican Charles Djou won, defeating five Democrats, four fellow Republicans, and four Independent candidates. The main reason for his win was because there were two Democratic candidates instead of one, which split the votes, allowing Djou to win, as Hawaii is an overwhelmingly Democratic state. Djou became the first Republican elected to Congress from Hawaii since Pat Saiki in 1988; Djou volunteered on Saiki's 1988 campaign, and Saiki served as Djou's campaign chair in 2010. As of 2022, this was the last time in which a Republican was elected to Congress from Hawaii.
The 2010 United States House of Representatives elections in Connecticut took place on Tuesday, November 2, 2010 to elect the five Congressional representatives from the state, one from each of the state's five Congressional districts. The elections coincided with the elections of other federal and state offices, including governor, U.S. Senate, and state legislature races.
The 2010 congressional elections in Wisconsin were held on November 2, 2010, to determine who would represent the state of Wisconsin in the United States House of Representatives. It coincided with the state's senatorial and gubernatorial elections. Representatives were elected for two-year terms; those elected would serve in the 112th Congress from January 2011 until January 2013. Wisconsin has eight seats in the House, apportioned according to the 2000 United States Census.
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The 2010 congressional elections in West Virginia were held on November 2, 2010 to determine who would represent the state of West Virginia in the United States House of Representatives. Representatives are elected for two-year terms; the elected served in the 112th Congress from January 2011 until January 2013.
The 2010 congressional elections in New Mexico were held on November 2, 2010 and determined New Mexico's representation in the United States House of Representatives. Representatives are elected for two-year terms; the winners of the election served in the 111th Congress, which began on January 4, 2009 ended on January 3, 2011.
The 2010 congressional elections in Colorado were held on November 2, 2010 to determine who will represent the state of Colorado in the United States House of Representatives. Representatives are elected for two-year terms; those elected will serve in the 112th Congress.
The 2010 House elections in Nevada occurred on November 2, 2010 to elect the members of the State of Nevada's delegation to the United States House of Representatives. Representatives are elected for two-year terms; the elected served in the 112th Congress from January 3, 2011 until January 3, 2013. Nevada has three seats in the House, apportioned according to the 2000 United States Census.
The 2012 United States Senate election in Hawaii took place on November 6, 2012, concurrently with the 2012 U.S. presidential election, as well as other elections to the United States Senate and House of Representatives and various state and local elections. Incumbent Democratic U.S. Senator Daniel Akaka decided to retire, instead of running for re-election to a fourth full term. Democratic Congresswoman Mazie Hirono defeated former Republican Hawaii Governor Linda Lingle, in a rematch of the 2002 Hawaii gubernatorial election. This was the first open Senate seat in the state of Hawaii since 1976.
The 2012 United States House of Representatives elections in Hawaii were held on Tuesday, November 6, 2012 to elect the two U.S. representatives from the state, one from each of the state's two congressional districts. The elections coincided with the elections of other federal and state offices, including a quadrennial presidential election and an election for the United States Senate. Primary elections were held on August 11, 2012.
Hawaii's 2012 general elections were held on November 6, 2012. Primary elections were held on August 11, 2012.
The 2014 United States Senate special election in Hawaii took place on November 4, 2014, the general Election Day in the United States, concurrently with other elections to the United States Senate in other states as well as elections to the United States House of Representatives and various state and local elections.
The 2014 United States House of Representatives elections in Hawaii were held on Tuesday, November 4, 2014 to elect the two U.S. representatives from the state of Hawaii, one from each of the state's two congressional districts. The elections coincided with the elections of other federal and state offices, including an election for Governor of Hawaii and a special election to the United States Senate.
The 2020 Honolulu mayoral election determined the Mayor of the City and County of Honolulu for the term commencing in January 2021. Incumbent mayor Kirk Caldwell is ineligible to run for a third term due to term limits.
