The state constituency was created in the 2005 redistribution and is mandated to return a single member to the Sarawak State Legislative Assembly under the first past the post voting system.
History
Polling districts
According to the Official Gazette dated 31 October 2022, the Batu Danau constituency has a total of 5 polling districts.[1][2]
State constituency
Polling Districts
Code
Location
Batu Danau (N80)
Danau
221/80/01
SK Batu Danau
Dewan Kpg. Bidang
Dewan Pengkalan Madang
SK Pangkalan Jawa
SK Kuala Awang
Lubai
221/80/02
SK Kuala Penganan
SK Ng. Merit
RH Luta Engkasing Lubai
SK Menuang
RH Dampin Ak Layan Terimah
RH Sli Ak Mingan Mengari, Jalan Medamit
Ukong
221/80/03
RH Liban
Dewan Kpg. Lubok Lasas
Dewan Kpg. Ukong
Dewan Serbaguna Kpg. Buloh Balui
SK Tanjong
Dewan Batu Danau
Medihit
221/80/04
SK Lg. Napir
RH Lawai
RH Brain
RH Sing
SK Melaban
SK Ng. Medalam
Medamit
221/80/05
RH Ekom Sepangah
Dewan Masyarakat Medamit
RH Akoh Karangan Medamit
RH Tan Anak Kayan
SK Bukit Batu
Representation history
Members of the Legislative Assembly for Batu Danau