Cheltenham Girls High School is a selective government secondary for girls in Beecroft with a strong focus on gifted education through its Inspire program.
NAPLAN well above the national average at every tested year level; the result is a B+ overall.
Cheltenham Girls High School is a selective government secondary for girls in Beecroft with a strong focus on gifted education through its Inspire program. The school supports accelerated learners while maintaining additional support for students who need it. Known for its musical theatre productions and active student leadership programs, the school has a tight-knit community underpinned by strong pastoral care. It suits high-achieving girls who thrive in an academically intense environment and value belonging.
Cheltenham Girls High School is also known as CGHS, CGHS Beecroft and Cheltenham Girls HS.
7 HSC Top Achievers — #21 of 240 New South Wales schools.
Cheltenham Girls High School draws students from the Cheltenham GHS (and 1 more zone).
Cheltenham Girls High School has an overall SchoolRank score of 69.9/100, rated "Good". This score is calculated from academic results, student growth, wellbeing, programs, and value for money. Academically, the school grades A− (Excellent) against other Australian schools. The school's ICSEA (Index of Community Socio-Educational Advantage) is 1142 (94th percentile; the national average is 1,000).
In 2025 NAPLAN testing at Cheltenham Girls High School, Year 7 students averaged 603 across the tested NAPLAN domains, well above the national average of 540 for that year level, and Year 9 students averaged 624, well above the national average of 569 for that year level. Relative to national year-level averages, the school's strongest domain is Numeracy. National averages are specific to each year level, because NAPLAN scores are scaled so older year levels score higher. A school-wide average can't be compared with a single national figure.
Cheltenham Girls High School is a large government secondary school with approximately 1,436 students. It offers education for years 7-12. As a government school, enrolment is generally available to students living within the school's designated catchment zone. Families outside the zone may apply for out-of-area placement subject to availability.
Cheltenham Girls High School is a government school, so there are no tuition fees. Families may be asked to contribute to voluntary school fees covering materials, excursions, and activities. The school grades A (Excellent) for value for money, which weighs academic results against the cost of attendance.
Cheltenham Girls High School has a student-to-teacher ratio of 15.5:1. This is around the national average of approximately 14:1, meaning class sizes are typical for Australian schools. Support staff make up 15% of the workforce, providing additional learning assistance and pastoral care. The student attendance rate is 93%, which is excellent.
In the 2025 HSC, 11 students at Cheltenham Girls High School were all-round achievers, with results in the top band across 10 or more units. The school had 7 top achiever places across 2025 HSC courses. The Year 12 completion rate is 97%.
Cheltenham Girls High School is located in Beecroft, NSW, in a major city. Its ICSEA is 1142 (94th percentile; the national average is 1,000). ICSEA measures the advantage of a school's community, from its parents' education and occupation, not the school's quality. A school with a lower ICSEA and strong academic results may be teaching particularly effectively.