Winter Post-Season Meetings
20 Oct
October 20, 2025 - October 21, 2025 , , ,
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ISA Summer Round 1
25 Oct
October 25, 2025 - October 25, 2025 , , ,
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Winter Season Officials Election Process
27 Oct
October 27, 2025 - October 27, 2025 , , ,
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ISA Summer Round 2
01 Nov
November 1, 2025 - November 1, 2025 , , ,
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ISA Summer Round 3
08 Nov
November 8, 2025 - November 8, 2025 , , ,
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TBC – ISA Boys 19&U Cricket Nominations Due
11 Nov
November 11, 2025 - November 11, 2025 , , ,
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ISA Summer Round 4
15 Nov
November 15, 2025 - November 15, 2025 , , ,
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ISA End of Year Dinner
16 Nov
November 16, 2025 - November 16, 2025 , , ,
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ISA Heads of School & Sport Combined Meetings
17 Nov
November 17, 2025 - November 17, 2025 Central Coast Grammar School , Carlton Road , Erina Heights , Australia Google Map
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TBC – ISA Boys 19&U Cricket Trials
17 Nov
November 17, 2025 - November 17, 2025 , , ,
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ISA Summer Round 5
22 Nov
November 22, 2025 - November 22, 2025 , , ,
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ISA Summer Round 6
29 Nov
November 29, 2025 - November 29, 2025 , , ,
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Please note: Every attempt is made for accuracy at the time of publishing but unexpected circumstances may affect dates, times and venues.

Recent Posts

 
ISA / CAS Joint Statement – 2025 Rugby Season
The General Committee of the Associated Schools of NSW (CAS) and the Board of the Independent Sporting Association (ISA) wish to announce that there will be a new competition format
Announcement: Cranbrook School Joining ISA in 2026
The Independent Sporting Association (ISA) is excited to announce Cranbrook School will be joining the ISA in 2026 when Cranbrook School will enrol female students. Cranbrook’s acceptance into the ISA
Announcement: Newington College Joining ISA in 2028
The Independent Sporting Association (ISA) is pleased to announce that Newington College will join the ISA when its senior female students commence in 2028. This inclusion marks a significant milestone
Celebrating Excellence: 2024 ISA Awards Evening Honours Staff Achievements
The Independent Sporting Association (ISA) hosted its 2024 Annual Dinner and Awards Evening at the stunning Mayfield Gardens in Oberon, with Scots All Saints College proudly acting as host. The
2024 ISA Representative – NSWCIS Athletics Championships
The 2024 NSWCIS Secondary Athletics Championships took place on Tuesday, 24th September at Sydney Olympic Park. Athletes from a range of New South Wales school sporting organisations competed in track
2024 ISA Athletics Carnival
The 32nd ISA Athletics Carnival will be held on Tuesday, 17th September 2024, at Sydney Olympic Park Athletic Centre, Hosted by Kinross Wolaroi School. It was a wonderful day, with