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Our story

St Agnes Catholic High School is a co-educational Year 7 to 12 school, providing a dynamic learning environment where students are equipped to be the very best version of themselves.

Our school is a welcoming, safe and innovative learning community for local students and their families. Enrolling at St Agnes is a chance for your family to be part of our story too! More...


Principal’s welcome

I am delighted to welcome you to St Agnes Catholic High School. For over 60 years, we have provided strong academic preparation in an authentic Catholic environment. More...


Enrolling now

We warmly welcome new families to join our school community. Enquiries and enrolment applications for all grades are welcome any time of the year, although the main enrolment period is between March and May in the year before your child will start at our school.


Open Day details How to enrol

Virtual school tour

Our virtual tour is a great way to see our school’s learning spaces and facilities at your convenience.

View our 360° virtual tour

Virtual school tour

Students working in the school lab at St Agnes Catholic High School Rooty Hill

What's On

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15 Oct 2025

From Facebook

๐Ÿ“ข ๐–๐ž ๐๐ž๐ž๐ ๐˜๐จ๐ฎ๐ซ ๐‡๐ž๐ฅ๐ฉ ๐ญ๐จ ๐‘๐ž๐›๐ฎ๐ข๐ฅ๐ ๐Ž๐ฎ๐ซ ๐ˆ๐ง๐ฌ๐ญ๐š๐ ๐ซ๐š๐ฆ ๐‚๐จ๐ฆ๐ฆ๐ฎ๐ง๐ข๐ญ๐ฒ!๐Ÿ’™๐Ÿ’› https://www.instagram.com/stagnesrootyhill_2766/ Unfortunately, we have lost access to our previous Instagram page, along with all our wonderful followers, alumni connections and shared memories. But weโ€™re starting fresh! ๐Ÿ‘‰ ๐๐ฅ๐ž๐š๐ฌ๐ž ๐ฌ๐ฎ๐ฉ๐ฉ๐จ๐ซ๐ญ ๐ฎ๐ฌ ๐›๐ฒ ๐Ÿ๐จ๐ฅ๐ฅ๐จ๐ฐ๐ข๐ง๐  ๐š๐ง๐ ๐ฌ๐ก๐š๐ซ๐ข๐ง๐  ๐จ๐ฎ๐ซ ๐๐„๐– ๐ฉ๐š๐ ๐ž ๐ฐ๐ข๐ญ๐ก ๐ฒ๐จ๐ฎ๐ซ ๐Ÿ๐ซ๐ข๐ž๐ง๐๐ฌ, ๐Ÿ๐š๐ฆ๐ข๐ฅ๐ฒ, ๐š๐ง๐ ๐Ÿ๐ž๐ฅ๐ฅ๐จ๐ฐ ๐’๐ญ ๐€๐ ๐ง๐ž๐ฌ ๐š๐ฅ๐ฎ๐ฆ๐ง๐ข. Letโ€™s reconnect our amazing community and continue celebrating the spirit of St Agnes together. Thank you for your ongoing support!

15 Oct 2025

From Facebook

๐€๐ฉ๐ฉ๐ฅ๐ข๐œ๐š๐ญ๐ข๐จ๐ง๐ฌ ๐Ÿ๐จ๐ซ ๐ญ๐ก๐ž ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ” ๐˜๐จ๐ฎ๐ญ๐ก ๐€๐ฆ๐›๐š๐ฌ๐ฌ๐š๐๐จ๐ซ ๐š๐ซ๐ž ๐ง๐จ๐ฐ ๐จ๐ฉ๐ž๐ง ๐š๐ง๐ ๐ฐ๐ข๐ฅ๐ฅ ๐œ๐ฅ๐จ๐ฌ๐ž ๐–๐ž๐๐ง๐ž๐ฌ๐๐š๐ฒ ๐Ÿ๐Ÿ– ๐…๐ž๐›๐ซ๐ฎ๐š๐ซ๐ฒ ๐Ÿ๐ŸŽ๐Ÿ๐Ÿ”. Blacktown City Council are looking for young people aged between 15 and 18 to represent the City in 2026. If successful, you will serve as Ambassador for a period of 12 months, representing the city at Citizenship Ceremonies and Civic Receptions, as well as representing the Youth as part of the Sister Cities and Youth Advisory Committees. So, if you are a young person who enjoys public speaking, meeting new people, helping your community and would like to represent the youth of Blacktown City, then this is the program for you! The program is a fun way to learn new skills and gain invaluable experience outside the schooling environment. Apply on the following link:- https://www.blacktown.nsw.gov.au/Community/Our-people/Children-and-young-people/Youth-Ambassador-Program

25 Sep 2025

From Facebook

โœจ With great pride, we farewell our Year 12 Class of 2025 โœจ Your hard work, spirit, and contribution have left a lasting impact on our St Agnes community, and your legacy will be remembered for years to come. While your time as students is ending, you will always remain a valued part of our St Agnes family. Graduating from Year 12 is a remarkable milestone โ€“ the completion of 13 years of schooling. Congratulations, Year 12! We are so proud of you. ๐ŸŽ“๐Ÿ’™ ๐Ÿ“ธ ๐€ ๐ฅ๐ข๐ง๐ค ๐Ÿ๐ซ๐จ๐ฆ ๐ˆ๐ง๐ฌ๐ญ๐ข๐ฅ๐ฅ ๐๐ก๐จ๐ญ๐จ๐ ๐ซ๐š๐ฉ๐ก๐ฒ, ๐ฐ๐ข๐ญ๐ก ๐ฉ๐ซ๐จ๐Ÿ๐ž๐ฌ๐ฌ๐ข๐จ๐ง๐š๐ฅ ๐ ๐ซ๐š๐๐ฎ๐š๐ญ๐ข๐จ๐ง ๐ฉ๐ก๐จ๐ญ๐จ๐ฌ ๐Ÿ๐จ๐ซ ๐๐จ๐ฐ๐ง๐ฅ๐จ๐š๐, ๐ฐ๐ข๐ฅ๐ฅ ๐›๐ž ๐ฌ๐ก๐š๐ซ๐ž๐ ๐ฌ๐จ๐จ๐ง ๐ฐ๐ข๐ญ๐ก ๐จ๐ฎ๐ซ ๐˜๐ž๐š๐ซ ๐Ÿ๐Ÿ ๐Ÿ๐š๐ฆ๐ข๐ฅ๐ข๐ž๐ฌ. #Classof2025 #GraduationDay

Upcoming Events

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18 Oct

HSC Exams

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19 Oct

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20 Oct

HSC Exams

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21 Oct

HSC Exams

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21 Oct

Homework Club 2.30-3.30pm

22 Oct

HSC Exams

All Day Event

HSC Exams

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23 Oct

HSC Exams

All Day Event

HSC Exams

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Parent Area

Training for Parent Volunteers Catholic Schools Parramatta Diocese
Volunteer Training

As part of our commitment to keeping students safe, all volunteers and contractors are required to complete the building child safe communities undertaking form and child protection training module.

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Compass Parent Portal

Compass is our primary parent communication tool for day-to-day updates, upcoming events, and important notifications so it is essential that all parents download the app.

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The school uniform available for purchase from The School Locker
School Uniform

Students are required to wear their full uniform, especially when representing the school at sport or for any other purpose. Parents and carers are encouraged to learn about our school uniform guidelines.

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