Liza Lim (born 30 August 1966 in Perth, Western Australia) is an Australian composer. Lim writes concert music (chamber and orchestral works) as well as music theatre and has collaborated with artists on a number of installation and video projects. Her work reflects her interests in Asian ritual culture, the aesthetics of Aboriginal art and shows the influence of non-Western music performance practice. At the age of 11, Lim was encouraged by her teachers at Presbyterian Ladies' College, Melbourne to turn from piano and violin to composition.