Fisher was an electoral district of the House of Assembly in the Australian state of South Australia. It was created in 1970 and named after Sir James Fisher, a colonial politician and the first mayor of Adelaide. It was abolished in a 2016 redistribution and its last MP, Nat Cook was elected to represent its replacement, Hurtle Vale, at the 2018 state election. It covers a 94.2 km2 suburban and semi rural area on the southern fringes of Adelaide, taking in the suburbs of Aberfoyle Park, Chandlers Hill, Cherry Gardens, Coromandel East, Happy Valley, Reynella East and parts of Clarendon, O'Halloran Hill and Woodcroft.