Keila Parish was a rural municipality in north-western Estonia. It was a part of Harju County. The municipality had a population of 3,995 and covered an area of 178.97 km². The population density was 22.3 inhabitants per km².
Local administration of the municipality was located in the town of Keila, although the town itself constitutes separate urban municipality and was not part of Keila Parish. In Keila Parish there were 3 small boroughs: Karjaküla, Klooga, Keila-Joa and 19 villages: Illurma, Käesalu, Keelva, Kersalu, Kloogaranna, Kulna, Laoküla, Laulasmaa, Lehola, Lohusalu, Maeru, Meremõisa, Nahkjala, Niitvälja, Ohtu, Põllküla, Tõmmiku, Tuulna, Valkse.
Coordinates 59°18'39.93" N 24°25'15.265" E