æz wɪð mˈoʊst ɔːstɹˈeɪliən skˈuːlz, kˈænbɚɹə ɡˈɜːlz ɡɹˈæmɚ skˈuːl jˈuːɾəlˌaɪzᵻz ɐ hˈaʊs sˈɪstəm fɔːɹ æktˈɪvᵻɾiz ænd kˌɑːmpətˈɪʃənz.
As with most Australian schools, Canberra Girls Grammar School utilises a house system for activities and competitions.