Hornsby Girls High School: Entry Guide, HSC Results & How to Get In

What do parents need to know about Hornsby Girls High School?

Hornsby Girls High School is an academically selective school adjacent to the Hornsby central business district, and it states plainly that it "does not have a local area intake". There is no catchment, no interview, and no separate application beyond the standard NSW Department of Education selective schools process. NSW DoE lists 120 Year 7 places.

Braintree Coaching Australia prepares Year 5 and Year 6 children across Sydney's North Shore for this test, and the sections below draw on what our tutors mark on timed mocks as well as on what the department and the school publish.

For entry requirements and key facts at a glance, see our Hornsby Girls High School profile; this guide goes deeper into entry, outcomes and preference strategy. Start with the selective school preparation hub if the process is new to you.

Related preparation reading:

• NSW selective test format guide — the four components and how long each runs
• NSW selective preparation strategies — how to structure the months before the test
• NSW selective sample questions — practice material for the same test Hornsby Girls uses
• Free selective mock tests — a timed, computer-based run-through
• Selective preparation course — our full preparation course

What is Hornsby Girls High School like?

Hornsby Girls High School is a girls-only fully selective high school on Sydney's Upper North Shore, next to the Hornsby town centre. The school dates its foundation to 1930 and describes its main building as heritage-listed, "symbolising the pride and tradition in the school". Hornsby Station sits on both the Northern Line and the Central Coast Line, which is why the school draws families from as far north as Gosford as well as from the immediate Hornsby Shire.

For comparison with the other girls-only selective schools, see our North Sydney Girls entry guide and Sydney Girls entry guide.

How do you get into Hornsby Girls High School?

Year 7 entry to Hornsby Girls is decided by the NSW Selective High School Placement Test, and there is no published cut-off score. The school's own enrolment page puts it directly: "Entry into Year 7 is by examination set by the Selective Education Unit of the NSW Department of Education." NSW DoE publishes no minimum or official entry score for any selective school, so any number quoted as a Hornsby Girls cut-off is someone's estimate.

What the department does publish is how performance is reported: four bands per component — the top 10%, the next 15%, the next 25%, and the lowest 50% of candidates — rather than a mark out of a total. A competitive Hornsby Girls candidate is one who sits in the upper bands consistently across all four components, rather than one who peaks in a single area.

The four test components (each weighted 25%): Reading (45 min), Mathematical Reasoning (40 min), Thinking Skills (40 min), and Writing (30 min, typed). See our selective test components guide.

What we see cost marks on timed mocks

Hornsby Girls candidates sit the same paper as every other NSW selective applicant, so the section-level mistakes our tutors mark are the same ones that decide Hornsby Girls places.

How has Hornsby Girls performed in the HSC?

Hornsby Girls' HSC results are reported two different ways, and only one of them comes from a public authority. NSW Education reported that in the 2024 HSC, all 123 Hornsby Girls students who sat appeared on the Distinguished Achievers list — a 100% rate. A Distinguished Achiever is a student who earned Band 6 — the highest band NESA awards — in at least one HSC course, so the figure means every girl in the cohort reached that band at least once. It does not mean every subject result was a Band 6.

The school publishes a second, finer-grained figure itself: the Class of 2024 achieved 346 Band Six results with an average of a 51% success rate for Band 6s in each subject, alongside 22 Premier's All-rounders. That per-subject average and the 100% Distinguished Achievers milestone measure different things, so read them separately rather than as one score.

On the rank itself, the school states: "The school was ranked 7th becoming the best school for girls in NSW." That is the school's own claim about its own year, which is a stronger source than an aggregator table, but NESA publishes no official statewide school ranking, so no version of a rank is a departmental statistic.

Rankings also reflect entry baseline as well as teaching quality. For a family choosing a school, how an individual child is taught and supported matters more than a single ranking number.

Sources: NSW Department of Education, 2024 (100% Distinguished Achievers, 123 students); Hornsby Girls High School (346 Band 6 results, 51% per-subject average, 2024 rank).

How should you rank Hornsby Girls on the preference form?

You may list up to three selective or partially selective schools in order of preference. Your daughter receives a placement offer from only one school: the highest preference where her performance and the school's capacity allow. A lower preference is marked "not applicable" once a higher-choice offer is made, and declining that higher offer does not activate the lower one.

Two things follow for Hornsby Girls:

1. List schools in genuine order of preference. There is no tactical benefit in ranking a school you would not accept above one you would.
2. Hornsby Girls belongs at Preference 1 if it is the school you actually want — a girls-only selective school with an Upper North Shore commute your daughter can sustain for six years.

If your daughter is placed on a reserve list rather than offered a place outright, the wait is real and the timing is not published per school.

Can your daughter enter Hornsby Girls after Year 7?

Partly, and the two pathways are quite different. For Years 8 to 10, the school states that it "only maintains 120 places in each of the Year groups from 7 - 10, new students can only come into these year groups if a current student leaves the school". Entry in those years depends on a vacancy arising, so it is not a pathway you can plan around.

Year 11 is a genuine second entry point. The school states that in Year 11 the Principal determines the number of new students based on their performance in the HAST test, and that this number varies from year to year. HAST is a separate test from the Year 7 placement test, and it matters for families whose daughter narrowly misses a Year 7 place: the door is not closed, it simply opens later and through a different assessment. See our HAST exam preparation guide.

Hornsby Girls entry FAQ

What score does your daughter need to get into Hornsby Girls High School?

There is no published cut-off score for Hornsby Girls High School. NSW Education reports placement test performance in four bands per component (top 10%, next 15%, next 25%, lowest 50%) relative to the other candidates who sat, not as a mark out of a total, and it publishes no minimum entry score for any selective school. A competitive Hornsby Girls candidate is one who sits in the upper bands consistently across Reading, Mathematical Reasoning, Thinking Skills and Writing.

How does Hornsby Girls compare to North Sydney Girls?

Both are fully selective girls-only schools on Sydney's North Shore. NSW DoE lists 120 Year 7 places at Hornsby Girls and 150 at North Sydney Girls. NSW DoE publishes no school-versus-school entry-difficulty ranking, so neither can be called definitively harder to enter. The practical differences are commute (Hornsby Station on the Northern and Central Coast lines, versus Crows Nest) and cohort size.

What does "100% Distinguished Achievers" mean?

The Distinguished Achievers list names students who achieved Band 6, the highest band NESA awards, in at least one HSC course. NSW Education reported that 100% of the 123 Hornsby Girls students who sat the 2024 HSC appeared on that list. It means every girl in the cohort earned at least one Band 6. It does not mean every subject result was a Band 6, and the two figures are often confused.

What did Hornsby Girls publish about its 2024 HSC results?

The school's own site states that the Class of 2024 achieved 346 Band Six results with an average of a 51% success rate for Band 6s in each subject, and that the school "was ranked 7th becoming the best school for girls in NSW". Those are the school's own published figures. NESA publishes no official statewide school ranking, so treat the rank as the school's claim rather than as a departmental statistic.

Is Hornsby Girls High School fully selective?

Yes. The school states that it "is an academically selective high school and does not have a local area intake", and that "entry into Year 7 is by examination set by the Selective Education Unit of the NSW Department of Education". There is no catchment and no interview.

Can your daughter join Hornsby Girls in Year 8 or later?

Partly. The school states that it "only maintains 120 places in each of the Year groups from 7 - 10, new students can only come into these year groups if a current student leaves the school", so Years 8 to 10 depend on a vacancy. Year 11 is a genuine second entry point: the school states that in Year 11 the Principal determines the number of new students based on their performance in the HAST test, and that the number varies from year to year.

What were the key dates for 2027 Year 7 entry?

Applications for 2027 Year 7 entry closed 20 February 2026, and the Selective High School Placement Test ran 1-2 May 2026 (the OC test ran 8-9 May 2026). Those dates have passed. If your daughter is in Year 5 now, the next cycle is the one to plan for; check the NSW DoE application process page for the opening date, and see our NSW selective key dates guide.

Does attending an Opportunity Class help?

An OC place is not required and gives no advantage in the placement test itself. What it builds is two years of exposure to the reasoning question types the selective test uses. Children who have never sat a timed reasoning paper can close that gap with practice. See our OC test guide.

Related selective pathways

• Victoria SEHS preparation hub — Victorian selective entry for Melbourne High, Mac.Robertson, Nossal and Suzanne Cory
• NSW selective schools directory — every fully and partially selective school in NSW