Mount Coot-tha was an electoral district in the Legislative Assembly of Queensland in the state of Queensland, Australia from 1950 to 2017. The electoral district encompassed suburbs in Brisbane's inner-west, including Milton, Auchenflower, Paddington, Red Hill, Bardon and parts of the suburbs of Toowong, Kelvin Grove and Ashgrove. The district took its name from nearby Mount Coot-tha. Mount Coot-tha was consistently the strongest-performing Queensland state seat for the Greens—22.2 per cent in 2015, 20.7 per cent in 2012 and 23.1 per cent in 2009.