The 2018 Alaskagubernatorial election took place on November 6, 2018, to elect the governor and lieutenant governor of Alaska. In the primaries for recognized political parties, candidates for governor and lieutenant governor run separately. The winners of each respective primary for governor and lieutenant governor then become a joint ticket in the general election for their political party. Incumbent independent governor Bill Walker was running for reelection in what was originally a three-way race between Walker, Republican nominee Mike Dunleavy, a former State Senator, and Democratic nominee Mark Begich, a former U.S. Senator. However, Walker dropped out on October 19, 2018 and endorsed Begich. In spite of Walker dropping out, Dunleavy defeated Begich in what would become the only gubernatorial gain by a Republican candidate in 2018. Independent candidates for governor and lieutenant governor may form a ticket that will appear on the general election ballot, provided that both candidates on the ticket collect enough valid petition signatures, as mandated by the Alaska Division of Elections.
Democratic-Libertarian-Independence primary
Candidates from the Alaska Democratic Party, Alaska Libertarian Party and Alaskan Independence Party appear on the same ballot, with the highest-placed candidate from each party receiving that party's nomination. In October 2017 the AKDP sued for the right to allow non-Democrats to compete for and win the Democratic nomination, which was ultimately decided in their favor in April 2018. This move was widely thought to benefit incumbent Gov. Bill Walker, to foreclose the possibility of a Democratic nominee splitting the vote with Walker against a Republican nominee. However, with the entry of former senator Mark Begich into the race, Walker withdrew from the Democratic primary and forged ahead with a fully independent bid for reelection.
Valerie Davidson, incumbent lieutenant governor since October 16
General election
Campaign
candidate and incumbent governor Bill Walker announced on October 19 that he was suspending his campaign and endorsing Mark Begich, three days after Walker's running mate and incumbent lieutenant governor Byron Mallott resigned from office. However, Walker and Mallott still remained on the ballot as the deadline to withdraw was on September 4.