• Sydney Boys High School
• Sydney High Old Boys Union
• Sydney High School Foundation
   
• Sydney Girls High School
• SGHS Old Girls Union

Communities Links

• Basketball -
   http://www.sydneyhigh.org.au/basketball
• Cadets -
   http://www.sydneyhigh.org.au/cadets
• Cricket -
   http://www.sydneyhigh.org.au/cricket
• Debating -
   http://www.sydneyhigh.org.au/debating
• Sydney High Rifle Club -
   http://www.shsrc.org.au
• Rugby -
   http://www.highrugbyfriends.com
• Sailing -
   http://www.sydneyhigh.org.au/sailing
• Sailing Association -
   http://www.sydneyhigh.org.au/shssa
• Student Representative Council -
   http://www.sydneyhigh.org.au/SRC
• Tennis -
   http://www.sydneyhigh.org.au/tennis
• Values Education -
   http://www.sydneyhigh.org.au/valuesed