The electoral district of Algester is an electoral district of the Legislative Assembly of Queensland in south-west Brisbane. It includes the suburbs of Algester, Parkinson, Hillcrest, Boronia Heights, Forestdale, Larapinta, Heathwood, Forest Lake, Doolandella, and Pallara, as well as the Greenbank Military Range. It borders the electoral districts of Sunnybank, Stretton, Logan, Lockyer, Bundamba, and Inala.