| 1972 | Barker College | Hornsby | Business Studies | McDacy, Melanie Amy |
| 1973 | Barker College | Hornsby | Business Studies | McLeod, William Robert |
| 1974 | Barker College | Hornsby | Business Studies | Metzmacher, Payton Taylor |
| 1975 | Barker College | Hornsby | Business Studies | Middleton, Alexander Matthew Scott |
| 1976 | Barker College | Hornsby | Business Studies | Mikhael, Matthew Jude |
| 1977 | Barker College | Hornsby | Business Studies | Nogajski, Benjamin Joseph |
| 1978 | Barker College | Hornsby | Business Studies | Slater, Emerald Constance |
| 1979 | Barker College | Hornsby | Business Studies | Slater, Perry John |
| 1980 | Barker College | Hornsby | Business Studies | Smith, Jesse Leigh |
| 1981 | Barker College | Hornsby | Business Studies | Smith, Prudence Isabella |
| |
||||
| 1982 | Barker College | Hornsby | Business Studies | Soros, Adam Lee |
| 1983 | Barker College | Hornsby | Business Studies | Stuart, Charlotte Angela |
| 1984 | Barker College | Hornsby | Business Studies | Takounlao, Nathan |
| 1985 | Barker College | Hornsby | Business Studies | Trenear, Audrey Brigitte |
| 1986 | Barker College | Hornsby | Business Studies | Vercoe, Finn Spencer |
| 1987 | Barker College | Hornsby | Business Studies | Weymouth, Hugo John |
| 1988 | Barker College | Hornsby | Business Studies | Whitehead, Sophie Hannah |
| 1989 | Barker College | Hornsby | Chemistry | Abbott, Daniel Stephen |
| 1990 | Barker College | Hornsby | Chemistry | Bayne, Syrena Elizabeth |
| 1991 | Barker College | Hornsby | Chemistry | Braxton-Boal, Alec Samuel |
| 1992 | Barker College | Hornsby | Chemistry | Cummings, Angus Ross |
| 1993 | Barker College | Hornsby | Chemistry | Fitzgerald, Liam Gu |
| 1994 | Barker College | Hornsby | Chemistry | Guyot, Jordan Lee |
| 1995 | Barker College | Hornsby | Chemistry | Jian, Juston Jia Xi |
| 1996 | Barker College | Hornsby | Chemistry | Lee, Eugene |
| 1997 | Barker College | Hornsby | Chemistry | Lee, Lauren Leyi |
| 1998 | Barker College | Hornsby | Chemistry | Lu, Wenquan |
| 1999 | Barker College | Hornsby | Chemistry | Martin, Benjamin George |
| 2000 | Barker College | Hornsby | Chemistry | Mikhael, Matthew Jude |
| 2001 | Barker College | Hornsby | Chemistry | Sach, Lucas Michael |
| 2002 | Barker College | Hornsby | Chemistry | Sayer, Amy Joan Irene |
| 2003 | Barker College | Hornsby | Chemistry | Schulz, Luke Paul |
| 2004 | Barker College | Hornsby | Chemistry | Scott, Andrew Gordon |
| 2005 | Barker College | Hornsby | Chemistry | Shan, Andrew Anran |
| 2006 | Barker College | Hornsby | Chemistry | Timms, Eve Isabella |
| 2007 | Barker College | Hornsby | Chemistry | Tong, Jared Tze Mun |
| 2008 | Barker College | Hornsby | Chinese and Literature | Ji, Yang |
| 2009 | Barker College | Hornsby | Chinese and Literature | Liu, Xiya |
| 2010 | Barker College | Hornsby | Chinese and Literature | Lu, Wenquan |
| 2011 | Barker College | Hornsby | Chinese Continuers | Fitzgerald, Liam Gu |
| 2012 | Barker College | Hornsby | Chinese Continuers | Taing, Alexis Lin |
| 2013 | Barker College | Hornsby | Chinese Extension | Fitzgerald, Liam Gu |
| 2014 | Barker College | Hornsby | Chinese Extension | Hext, Joel Bailey |
| 2015 | Barker College | Hornsby | Design and Technology | Chan, Nathan Chun |
| 2016 | Barker College | Hornsby | Design and Technology | Eakins, Ainsley Adriana |
| 2017 | Barker College | Hornsby | Design and Technology | Fahey, Rohan Joseph |
| 2018 | Barker College | Hornsby | Design and Technology | Hudson, Fergus Fawcett |
| 2019 | Barker College | Hornsby | Design and Technology | Leggett-Budden, Emma Louise |
| 2020 | Barker College | Hornsby | Drama | Clisdell, Oliver Petersen |
| 2021 | Barker College | Hornsby | Drama | Crosswell, Will |