24 March - Year 10 Visual Arts Excursion, Year 10 PASS Excursion
27 March - Year 7 Vaccinations, P&F AGM, Year 10 PASS Excursion
28 March - Year 9 Parent/Student Information Forum
30 March - Year 5 Workshops
31 March - NSW CCC Swimming, VIP Preview Cocktail Party, Year 11 SLR Excursion
4 April - Senior School Parent Forum (9am and 7pm)
7 April - Easter Liturgy, Staff and Students finish for Term 1
24 April - Staff and Students return for Term 2
25 April - ANZAC DAY PUBLIC HOLIDAY
26 -28 April - Year 9 Camp
28 April - Year 7 STEM Day Incursion
1 May - Dio Cross Country, CCC AFL Girls Selection
3 May - CCC Open Netball Selections, DIO Girls Soccer
3 May to 5 May - Year 12 Retreat
5 May - Year 9 STEM Day Incursion, Year 8 Geography Excursion, Year 10 Food Tech/Commerce Incursion
8 May - College Photo Day
9 May to 11 May - Year 7 and Year 9 NAPLAN testing
12 May - AIME Excursion
13 May - Mother and Daughter High Tea
16 May - Year 7 - 12 Parent/Teacher/Student Evening
17 May - Year 7 Reflection Day and Mass
18 May - Year 12 Advanced English Excursion
20 May - Year 7 Enrolment Interviews