Our Lady of the Rosary Cathedral Hornsby Cathedral Parish 23 Yardley Avenue Waitara NSW Australia 2077 Phone:8379 1700 Email:cathedral@bbcatholic.org.au Website:http://www.bbcatholic.org.au/hornsby Mass Times Saturday Vigil 9:30am, 5.00pm Vigil Sunday 8.00am; 9.30am; 11.00am, 6.00pm; Weekdays Monday - Friday: 7.00am Tuesday - Saturday: 9.30am