The Sydney School of Floristry
- Provides instruction in commercial floral design with specialty workshops for hobbyists and professionals. Includes schedule, registration form, instructor's background and gallery of student designs.
- http://www.sydneyschooloffloristry.net.au/

Oakhill College
- Co-educational Catholic secondary college. School profile, facilities, publications and events.
- http://www.oakhill.nsw.edu.au

Castle Hill Public School
- A NSW Government school. Includes news, events, school calendar, student work, and the Student Representative Council.
- http://www.castlehill-p.schools.nsw.edu.au/

Oakhill Drive Public School
- A NSW Government primary school. Includes the school contact details.
- http://www.oakhilldr-p.schools.nsw.edu.au/

Samuel Gilbert Public School
- A NSW Government primary school. Includes news, school history, facilities, staff, curriculum, programs, student welfare, P&C, student work samples, sports and school council.
- http://www.samuelgilb-p.schools.nsw.edu.au/