Electoral district of Wahroonga

Browns Field is located in Fox Valley Wahroonga, 17 km (11 mi) north-west from Sydney, in the state of New South Wales, Australia. It contains a small sporting ground and a bushland reserve. A unique rainforest grows nearby, due to enriched soils from ancient volcanic activity.

Simpson-Lee House I is a heritage-listed residence located at 23 Roland Avenue, in the Sydney suburb of Wahroonga in the Ku-ring-gai Council local government area of New South Wales, Australia. It was designed by Arthur Baldwinson and built from 1958 to 1962 by George M. Koch. It is also known as Simpson Lee House. It was added to the New South Wales State Heritage Register on 27 November 2009.

The Coups Creek is a small river located primarily in Wahroonga, New South Wales, Australia. It lies North of Fox Valley Road, which the Sydney Adventist Hospital, and the Wahroonga Adventist School are located, as the Seventh Day Adventist Church’s South Pacific Headquarters are located in Wahroonga.

Purulia is a heritage-listed residence at 16 Fox Valley Road in the Sydney suburb of Wahroonga in the Ku-ring-gai Council local government area of New South Wales, Australia. It was designed by William Hardy Wilson and built from 1912 to 1913. It was added to the New South Wales State Heritage Register on 2 April 1999.

Mahratta is a heritage-listed former residence and bank executive training facility and now childcare centre, primary school and community group headquarters at 1526 Pacific Highway, Wahroonga, Ku-ring-gai Council, New South Wales, Australia. It was designed by Douglas S. Agnew, Arthur Palin (original Federation House) and Paul Sorensen (garden) and built in 1941. It is also known as Mahratta and Site and Heatherlee. The property is owned by The School of Philosophy. It was added to the New South Wales State Heritage Register on 2 April 1999.

Abbotsleigh is an independent Anglican early learning, primary and secondary day and boarding school for girls, located in Wahroonga, on the Upper North Shore of Sydney, New South Wales, Australia. Established in 1885 on Sydney's lower north shore, the school currently caters for approximately 1,400 students from Transition to Year 12, including 170 boarders from Years 7 to 12.Abbotsleigh is a member of the Alliance of Girls' Schools Australasia (AGSA), the Junior School Heads Association of Australia (JSHAA), the Association of Heads of Independent Schools of Australia (AHISA), the Australian Boarding Schools' Association (ABSA), and a founding member of the Association of Heads of Independent Girls' Schools (AHIGS).Abbotsleigh was ranked the top independent school in the state based on academic performance in 2013–2015.

Normanhurst is a suburb in the Upper North Shore region of Sydney in the state of New South Wales, Australia, 22 kilometres north-west of the Sydney central business district in the local government area of Hornsby Shire.

The Wahroonga Reservoir is a heritage-listed reservoir located at 1678 Pacific Highway and Woonona Avenue in the Sydney suburb of Wahroonga in the Ku-ring-gai Council local government area of New South Wales, Australia. It was designed and built by the Metropolitan Board of Water Supply and Sewerage in 1915. It is also known as Wahroonga Reservoir (Elevated) (WS 0124). The property is owned by Sydney Water, a State-owned statutory corporation of the Government of New South Wales. It was added to the New South Wales State Heritage Register on 18 November 1999.

Knox Grammar School is an independent Uniting Church day and boarding school for boys, located in Wahroonga, New South Wales, an Upper North Shore suburb of Sydney, Australia. Founded in 1924 by the Presbyterian Church of Australia as an all-boys school, and named after John Knox. The school has since grown, branching out into a large Senior School and a Preparatory School, enrolling approximately 2900 students. The school also caters for approximately 160 boarding students from Years 7 to 12.Knox is affiliated with the Headmasters' and Headmistresses' Conference, the Association of Heads of Independent Schools of Australia (AHISA), the Junior School Heads Association of Australia (JSHAA), the Australian Boarding Schools' Association (ABSA), and is a founding member of the Combined Associated Schools (CAS).In January 2015 the Royal Commission into Institutional Responses to Child Sexual Abuse announced it would conduct a public investigation into how Knox Grammar had responded to allegations of inappropriate conduct and sexual abuse by teachers towards students between 1970 and 2012. The Royal Commission found in September 2016 that the school's principal between 1969 and 1998 had covered up allegations of sexual abuse made against teachers.

Sydney Adventist Hospital, commonly known as the San, is a large private hospital in Sydney, Australia, located on Fox Valley Road in Wahroonga. Established on 1 January 1903, as a not-for-profit organisation, it was originally named the Sydney Sanitarium from which its colloquial name was derived. The hospital is operated by the Seventh-day Adventist Church, whose South Pacific Division headquarters are located in the immediate vicinity of the San. The hospital offers a broad range of acute medical, surgical, diagnostic, outpatient, support and wellness services, including Executive Health Checks at the Fox Valley Medical & Dental Centre. As a not-for-profit health care facility, 2,200 staff and 700 accredited medical officers provide services for more than 50,000 inpatients and over 160,000 outpatients annually at the San.The hospital is the base for the nursing course offered by Avondale University.

Normanhurst Boys' High School (colloquially known as Normo) is a single-sex academically selective secondary day school for boys, located in the suburb of Normanhurst, New South Wales, Australia. Consistently ranked as one of the nation's top schools academically, it was ranked seventh in the state based on NSW Higher School Certificate (HSC) results in 2020.Established in 1958, the school caters for approximately 730 students from Year 7 to Year 12, who are accepted on an academic basis. Based on entry standards, it is one of the top ten schools in New South Wales. The school celebrated its 60th anniversary in 2018.

Gilligaloola is a heritage-listed residence located at 82-84 Pennant Hills Road, Normanhurst in the Hornsby Shire local government area of New South Wales, Australia. It was designed by Norman Selfe who was involved in the design, and built during 1893. It was added to the New South Wales State Heritage Register on 2 April 1999.