Kimberley is an electoral district of the Legislative Assembly, located in the far north of Western Australia.
The electorate has one of the highest Aboriginal enrolments of any seat in the Parliament and since the 1980 state election has typically been held by the Labor Party, but it is by no means a safe seat.
First created for the 1904 state election, the district was a combination of two former seats: East Kimberley and West Kimberley. Its first member, Francis Connor, was one of four independents who opted to support the Labor Party's minority government under Premier Henry Daglish. The government fell a year later, and a conservative member won the seat. It was then held for 19 years by non-Labor parties until a split in the Country Party saw Labor gain the seat at the 1924 state election. Labor held the seat continuously for 44 years until losing it to the Liberal Party at the 1968 state election.
The seat became the focus of controversy at the 1977 state election. A significant turnover in voters had occurred, with 1,750 voters including many Aboriginals being entitled to vote for the first time. The Labor Party endorsed Ernie Bridge, a part-Aboriginal businessman and president of the Shire of Halls Creek, against the sitting member, Liberal Minister for Lands Alan Ridge. Ridge won the vote but it was successfully challenged in the Court of Disputed Returns on 7 November due to claims of irregular treatment of Aboriginal voters at polling stations and various other concerns, and a by-election was called for 17 December 1977. However, Ridge won the vote on a decreased voter turnout and an increased majority.
At the 1980 state election, Ernie Bridge won the seat. In 1986, Bridge became a minister in the Labor government—the first Aboriginal cabinet minister in any Australian government. In 1996, Bridge resigned from the Labor Party and was re-elected at the 1996 state election as an independent before retiring at the 2001 state election. His successor was Carol Martin, the first Aboriginal woman elected to an Australian parliament.
Named for the Kimberley region, the electorate is the state's northernmost. The district has a long coastline, being bounded by the Indian Ocean to its north and west. To the east, it is bounded by the Northern Territory border, whilst its southern boundaries are those of local government areas. The district includes four local government areas: Shire of Wyndham-East Kimberley, Shire of Broome, Shire of Derby-West Kimberley, Shire of Halls Creek, all of them in their entirety. Its major population centres include Broome, Derby, Fitzroy Crossing, Halls Creek, Kununurra and Wyndham.