Based on enrolment size, this is a list of 52 of the largest schools in Victoria, Australia.
| class="wikitable sortable sticky-header" |
| No.
! School
! Student enrolment
!No. of campuses
!Campus locations
!School type
!Founded |
|---|
| 1.
|Virtual School Victoria
| approx 5,600
|1
|Thornbury
|Government
|1909 |
| 2.
|Haileybury College
| 3,670[{{Cite web |url=http://www.haileybury.com.au/__data/assets/pdf_file/0003/27606/2015_Statutory_Report_FINAL.pdf |title=Archived copy |access-date=2016-10-19 |archive-date=2016-10-20 |archive-url=https://web.archive.org/web/20161020104117/http://www.haileybury.com.au/__data/assets/pdf_file/0003/27606/2015_Statutory_Report_FINAL.pdf |url-status=dead }}]
|4
|Keysborough, Brighton, Berwick and Melbourne[{{Cite web|url=http://www.haileybury.com.au/about/campus_tour|title=Campuses|date=2017|website=Haileybury}}]
|Independent
|1892 |
| 3.
|Alamanda K–9 College
|3,370
|1
|Point Cook
|Government
|2013 |
| 4.
|Wesley College, Melbourne
|3,370[{{Cite web |url=http://emag.allardice.com.au/wesley/collegear2013 |title=Wesley College Annual Report 2013 |website=emag.allardice.com.au |access-date=2016-11-17 |archive-url=https://web.archive.org/web/20170424065405/http://emag.allardice.com.au/wesley/collegear2013 |archive-date=2017-04-24 |url-status=dead}}]
|3
|Elsternwick,[{{Cite web|url=http://www.wesleycollege.net/Get-in-Touch/Contact-us/Elsternwick.aspx|title=Wesley College Elsternwick Campus|date=2017|website=Wesley College}}] Glen Waverley[{{Cite web|url=http://www.wesleycollege.net/Get-in-Touch/Contact-us/Glen-Waverley.aspx|title=Wesley College Glen Waverley Campus|date=2017|website=Wesley College}}] and Melbourne[{{Cite web|url=http://www.wesleycollege.net/Get-in-Touch/Contact-us/St-Kilda-Road.aspx|title=Wesley College St Kilda Road Campus|date=2017|website=Wesley College}}]
|Independent
|1866 |
| 5.
|Caulfield Grammar School
| 3,315[{{Cite web |url=http://emag.allardice.com.au/wesley/collegear2013 |title=Wesley College Annual Report 2013 |access-date=2014-07-29 |archive-url=https://web.archive.org/web/20140729040849/http://emag.allardice.com.au/wesley/collegear2013 |archive-date=2014-07-29 |url-status=dead}}]
|4
|Wheelers Hill, Malvern, Caulfield and Yarra Junction[{{Cite web |url=https://www.caulfieldgs.vic.edu.au/enrolment/our-campuses/ |title=Our Campuses |date=2017 |website=Caulfield Grammar School}}]
|Independent
|1881 |
| 6.
|St. Francis Xavier College
|3,300
|3
|Berwick,[{{Cite web|url=https://sfx.vic.edu.au/our-school/berwick-campus/|title=Berwick Campus - St Francis Xavier College|website=sfx.vic.edu.au|access-date=2020-03-13}}] Officer[{{Cite web|url=https://sfx.vic.edu.au/our-school/officer-campus/|title=Officer Campus - St Francis Xavier College|website=sfx.vic.edu.au|access-date=2020-03-13}}] and Beaconsfield[{{Cite web|url=https://sfx.vic.edu.au/our-school/beaconsfield-campus/|title=Beaconsfield Campus - St Francis Xavier College|website=sfx.vic.edu.au|access-date=2020-03-13}}]
|Catholic
|1978 |
| 7.
|Sirius College
|3,050[{{Cite web |url=https://www.sirius.vic.edu.au/ |title=Sirius College |website=Sirius College}}]
|6
|Keysborough, Sunshine, Dallas, Shepparton, Broadmeadows, [https://www.sirius.vic.edu.au/campuses/meadow-fair-campus/ Meadow Fair][{{Cite news|url=https://www.sirius.vic.edu.au/|title=Our Campuses - Sirius College}}]
|Independent
|1997 |
| 8.
|Hazel Glen College
|2,524[{{Cite web|url=https://myschool.edu.au/school/50683|title=School profile {{!}} My School|website=myschool.edu.au|access-date=2019-09-16}}]
|1
|Doreen
|Government
| |
| 9.
|Padua College
|2,517
|3
|Mornington, Rosebud and Tyabb
|Catholic
|1898 |
| 10.
|Bacchus Marsh Grammar School
|2,500[{{Cite web|url=https://www.bmg.vic.edu.au/assets/uploads/2018/08/Allied_Health_Assistant_Aug_2018.pdf|title=Allied Health Assistant Position Description|website=Bacchus Marsh Grammar|access-date=18 August 2018}}]
|3
|Bacchus Marsh, Aintree (Woodlea), Staughton Vale[{{Cite news|url=https://www.bmg.vic.edu.au/our-school/our-campuses/|title=Our Campuses - Bacchus Marsh Grammar|work=Bacchus Marsh Grammar|access-date=2018-07-16|language=en-US}}]
|Independent
|1988 |
| 11.
|Carey Baptist Grammar School
|2,530[{{cite web |title=Carey Baptist Grammar School, Kew, VIC |url=https://www.myschool.edu.au/school/46186/profile/2023 |website=My School |publisher=Australian Curriculum, Assessment and Reporting Authority and |access-date=13 February 2023}}]
|5
|Kew, Donvale, Bulleen and Banksia Peninsula
|Independent
|1923 |
| 12.
|Overnewton Anglican Community College
|2,142
|2
|Keilor[{{Cite web|url=https://www.overnewton.vic.edu.au/our-college/keilor-campus-map.php|title=OACC - Keilor Campus Map & Facilities|last=[www.softwarewizards.com.au]|first=Software Wizards Pty Ltd|website=www.overnewton.vic.edu.au|access-date=2017-06-03}}] and Taylors Lakes[{{Cite web|url=https://www.overnewton.vic.edu.au/our-college/taylors-lakes-campus-map.php|title=OACC - Taylors Lakes Campus Map & Facilities|last=[www.softwarewizards.com.au]|first=Software Wizards Pty Ltd|website=www.overnewton.vic.edu.au|access-date=2017-06-03}}]
|Independent
|1987 |
| 13.
|Lilydale High School
|2,126[{{Cite web|url=http://lilydalehs.vic.edu.au/wp-content/uploads/2015/03/2015-Annual-Report-to-the-Community.pdf|title=Annual Report to the Community 2015|date=2015|website=Lilydale High School}}]
|1
|Lilydale[{{Cite web|url=http://lilydalehs.vic.edu.au/contact-us/|title=Contact Us|date=2017|website=Lilydale High School}}]
|Government
|1919 |
| 14.
| Truganina College
| 2,030
|1
|Truganina
|Government
| |
| 15.
| Xavier College
| 2,080
|2
|Kew
|Independent
|1878 |
| 16.
|Glen Waverley Secondary College
| 1,985
|1
|Glen Waverley
|Government
|1960 |
| 17.
|St Kevin's College
| 1,976
|5
|Toorak (Heyington), Toorak (Glendalough), Toorak (St. Peter's ELC), Richmond[{{Cite web|url=https://www.stkevins.vic.edu.au|title=Homepage {{!}} St Kevin's College|date=2018-07-16|website=St Kevin's College|language=en-au|others=St Kevin's College|access-date=2018-07-16}}] and Tooronga.
|Catholic
|1918 |
| 18.
|Ivanhoe Grammar School
| 1,961
|3
|Ivanhoe, Ivanhoe, Mernda
|Independent
|1915 |
| 19.
|Hume Anglican Grammar School
|1,900
|3
|Mickleham, Donnybrook, Kalkallo
|Independent
|2008 |
| 20.
|Scotch College
| 1,886
|4
|Hawthorn, Healesville, Phillip Island, Mansfield
|Independent
|1851 |
| 21.
|St Monica's College
|1,864
|2
|Epping
|Catholic
|1964 |
| 22.
|Parade College
|1,863
|2
|Preston, Bundoora
|Catholic
|1871 |
| 23.
|McKinnon Secondary College
|1,855
|2
|McKinnon, Bentleigh East
|Government
|1955 |
| 24.
|Northcote High School
|1,849[{{Cite web |url=https://myschool.edu.au/school/45442|title=School profile {{!}} My School|website=myschool.edu.au|access-date=2020-06-05}}]
|1
|Northcote
|Government
|1926 |
| 25.
|Rowville Secondary College
|1,814
|2
|Rowville
|Government
|1990 |
| 26.
|Mount Waverley Secondary College
|1,804
|2
|Mount Waverley
|Government
|1964 |
| 27.
| Melbourne Grammar School
| 1,803
|2
|Caulfield, South Yarra
|Anglican
|1849 |
| 28.
|Dandenong High School
|1,785
|1
|Dandenong
|Government
|1919 |
| 29.
|Frankston High School[{{Cite web|title=School Information {{!}} Frankston High School|url=http://www.fhs.vic.edu.au/school-information/|access-date=2021-09-29|language=en-AU}}]
|1,750
|2
|Frankston South, Frankston South
|Government
|1924 |
| 30.
|Emmanuel College
|1,745
|2
|Altona North, Point Cook
|Catholic
|1965 |
| 31.
|Parkdale Secondary College
|1,721
|1
|Mordialloc
|Government
|1964 |
| 32.
|Kardinia International College
|1,713
|2
|Geelong
|Independent
|1996 |
| 33.
|Berwick Secondary College
|1,700
|1
|Berwick
|Government
|1977 |
| 34.
|The Grange P-12 College
|1,698
|2
|Hoppers Crossing, Hoppers Crossing
|Government
|1993 |
| 35.
|Aquinas College
|1,637
|1
| [Heathmont, Victoria | Heathmont
|Catholic
|1961 |
| 36.
|East Doncaster Secondary College
|1,628[{{Cite web|last=Kazakis|first=Stefan|date=25 March 2021|title=2020 Annual Report to The School Community|url=https://www.eastdonsc.vic.edu.au/wp-content/uploads/2021/03/arc_2020_7773-final.pdf}}]
|1
|Doncaster East
|Government
|1974 |
| 37.
|Alkira Secondary College
|1,621
|1
|Cranbourne North
|Government
|2009 |
| 38.
|Mill Park Secondary College
|1,603
|2
|Mill Park, Epping[{{Cite web|title=College Facilities|url=https://www.millparksc.vic.edu.au/our-college/college-facilities/|access-date=2021-10-27|website=Mill Park Secondary College|language=en-AU}}]
|Government
|1990s |
| 39.
|Gladstone Park Secondary College
|1,594
|1
|Gladstone Park
|Government
|1975 |
| 40.
|Penola Catholic College
|1,589
|2
|Glenroy, Broadmeadows
|Catholic
|1995 |
| 41.
|Elisabeth Murdoch College
|1,576[https://www.myschool.edu.au/SchoolProfile/Index/108784/ElisabethMurdochCollege/45506/2016#caveatFootnote{{Dead link|date=March 2020 |bot=InternetArchiveBot |fix-attempted=yes }}]
|1
|Langwarrin
|Government
|1984 |
| 42.
|Mount Ridley Secondary College
|1,536
|1
|Cragieburn
|Government
|2009 |
| 43.
|Doncaster Secondary College
|1,520[{{Cite web|last=Georgiou|first=Sofia|date=20 May 2020|title=2019 Annual Report to The School Community|url=https://doncastersc.vic.edu.au/wp-content/uploads/2020/10/Annual-Report-2019.pdf}}]
|1
|Doncaster
|Government
|1969 |
| 44.
|Wellington Secondary College
|1,505
|1
|Mulgrave
|Government
|1972 |
| 45.
|Strathmore Secondary College
|1,502
|1
|Strathmore
|Government
|1957 |
| 46.
|Viewbank College
|1,470
|1
|Viewbank
|Government
|1994 |
| 47.
|Mount Lilydale Mercy College
|1,467[{{Cite web|url=http://web.mlmc.vic.edu.au/docs/2016/2015%20Annual%20Report%20Secondary%20-%20Final%20(230516).pdf|title=Annual Report|website=web.mlmc.vic.edu.au}}{{dead link|date=February 2018|bot=medic}}{{cbignore|bot=medic}}]
|1
|Lilydale
|Catholic
|1896 |
| 48.
|Williamstown High School
|1,463
|1
|Williamstown
|Government
|1914 |
| 49.
|St Helena Secondary College
|1,455
|1
|Eltham North
|Government
|1984 |
| 50.
|Peninsula Grammar
|1,450[{{Cite web|url=https://privateschoolsguide.com/peninsula-grammar/|title=Peninsula Grammar {{!}} Private Schools Guide|website=privateschoolsguide.com|access-date=2018-12-09}}]
|2
|Mount Eliza[{{Cite web|url=https://www.peninsulagrammar.vic.edu.au/|title=Peninsula Grammar|website=www.peninsulagrammar.vic.edu.au|access-date=2018-12-09}}] Selangor (Malaysia)[{{Cite web|url=https://www.peninsula.edu.my/campus-facilities/|title=Campus Facilities|website=Peninsula International School Australia|language=en-AU|access-date=2018-12-09}}]
|Anglican
|1961 |
| 51.
|Brentwood Secondary College
|1,439
|1
|Glen Waverley
|Government
|1969 |
| 52.
|Geelong Grammar School
|1,431
|4
|Corio, Newtown, Toorak, Mansfield
|Anglican
|1855 |
| 53.
|Horsham College
|1,000+
|1
|Horsham
|Government
|Unknown |