Academic
A Day
11 Nov 2025
Academic
Jazz Concert Rehearsals
AMT
11 Nov 2025
Academic
Mandatory History Excursion III
Hyde Park Memorial
11 Nov 2025
Academic
Mandatory Geography Excursion III
Pyrmont
11 Nov 2025
Academic
Jazz Concert
AMTF; Middle Playground; AMT
11 Nov 2025
Academic
Theatresports Schools Challenge Junior Semi-final
St Andrew's Cathedral School
11 Nov 2025
Academic
B Day
12 Nov 2025
Academic
House Sports Day
Weigall
12 Nov 2025
Academic
C Day
13 Nov 2025
Academic
Term IV Concert Rehearsals
JVH
13 Nov 2025
Academic
SGS Music Association AGM
13 Nov 2025
Academic
Term IV Concert
JVH; JVH Foyer; Middle Playground; P 1; P 2; P 4; P 6; P 8; P 9; PT
13 Nov 2025
Academic
D Day
14 Nov 2025
Academic
Peer Support Leaders' Training Day
AMT
14 Nov 2025
Academic
Assembly I - V Remembrance Assembly
JVH
14 Nov 2025
Academic
Air Force Cadets Ceremonial Parade Rehearsal
Green Zone; H3; H1; EBR; ECO Laptops Trolley 1; HB1; H2; HB2; Weigall; AMT
14 Nov 2025
Academic
Weekend
15 Nov 2025
Academic
Rowing Training
15 Nov 2025
Academic
Summer Sport v The King's School (King's)
15 Nov 2025
Academic
OS 30th Reunion School Tour and Dinner 1995
BS; Middle Playground; SB5; SB6; WM3; WM4
15 Nov 2025
Academic
Weekend
16 Nov 2025
Academic
E Day
17 Nov 2025
Academic
Orientation Day 2026 New Boys
AMTF; BS; Weigall
17 Nov 2025
Academic
F Day
18 Nov 2025
Academic
Peer Support I
(Wet weather venue); JVH
18 Nov 2025
Academic
Tutorial II-V
18 Nov 2025
Academic
House Meeting II-V (LDL, SGN, JDS, KAS)
AMT; BS; EBR; PT
18 Nov 2025
Academic
Ensembles Concert
AMT; AMTF; Middle Playground
18 Nov 2025
Academic
A Day
19 Nov 2025
Academic
Lunchtime Concert
WKR
19 Nov 2025
Academic
Edgecliff Preparatory School Concert B
JVH; P 2; P 4; P 6; P 8; P 9; PT
19 Nov 2025
Academic
B Day
20 Nov 2025
Academic
Geography Excursion I (Glebe)
20 Nov 2025
Academic
Assessment Cluster V (HSC 2026)
20 Nov 2025
Academic
C Day
21 Nov 2025
Academic
Assessment Cluster V (HSC 2026)
21 Nov 2025
Academic
Assembly
BS; JVH
21 Nov 2025
Academic
Air Force Cadets depart for Ceremonial Parade
Weigall
21 Nov 2025
Academic
Air Force Cadets Ceremonial Parade
Weigall; AMT
21 Nov 2025
Academic
Weekend
22 Nov 2025
Academic
Rowing - The Scots College Regatta - Senior Crews and Year 10 VIIIs (SIRC)
22 Nov 2025
Academic
Summer Sport v Shore School (Shore)
22 Nov 2025
Academic
Air Force Cadets Dining in Night (Bondi Junction/Waverley RSL)
Bondi Junction/Waverley RSL
22 Nov 2025
Academic
Weekend
23 Nov 2025
Academic
D Day
24 Nov 2025
Academic
Assessment Cluster V (HSC 2026)
24 Nov 2025
Academic
Form IV Activities
AMT; Middle Playground; AMTF; P 2; P 4; P 6; P 8; P 9; P13; P14; P20; P21
24 Nov 2025
Academic
E Day
25 Nov 2025
Academic
Assessment Cluster V (HSC 2026)
25 Nov 2025
Academic
Form IV Activities
AMT; Middle Playground; AMTF
25 Nov 2025
Academic
Studio Concert
WKR
25 Nov 2025
Academic
F Day
26 Nov 2025
Academic
Assessment Cluster V (HSC 2026)
26 Nov 2025
Academic
Form IV Activities - First Aid Course
P 2; P 4; P 6; P 8; P 9; P13; P14; P20; P21
26 Nov 2025
Academic
Lunchtime Concert
WKR
26 Nov 2025
Academic
OSU AGM
AMTF
26 Nov 2025
Academic
SGSWA Committee and General Meeting
OS1
26 Nov 2025
Academic
A Day
27 Nov 2025
Academic
Cadet Promotions Course
27 Nov 2025
Academic
Form IV Activities - First Aid Course
P 2; P 4; P 6; P 8; P 9; P13; P14; P20; P21
27 Nov 2025
Academic
B Day
28 Nov 2025
Academic
SGSWA Book Sale Collection
EBR
28 Nov 2025
Academic
Cadet Promotions Course
28 Nov 2025
Academic
Form IV Activities - First Aid Course
P 2; P 4; P 6; P 8; P 9; P13; P14; P20; P21; AMT
28 Nov 2025
Academic
Assembly I - V (JVH) Music Colours and Exhibitioners
BS; JVH
28 Nov 2025
Academic
Swimming - Convener's Invitation Carnival (SOPAC)
28 Nov 2025
Academic
Weekend
29 Nov 2025
Academic
Rowing - Sydney Boys High School Regatta - Junior Crews (Hen and Chicken Bay)
29 Nov 2025
Academic
Summer Sport v Newington College (W)
Weigall; Weigall Pavillion; GYM; Middle Playground; AMTF
29 Nov 2025
Academic
Weekend
30 Nov 2025
Academic
Cadet Promotions Course
30 Nov 2025
Academic
Band Reading Day
JVH
30 Nov 2025
Academic
C Day
1 Dec 2025
Academic
SGSWA Book Sale
EBR
1 Dec 2025
Academic
Cadet Promotions Course
1 Dec 2025
Academic
Form IV Camp
Colo River
1 Dec 2025
Academic
Urban Challenge III
1 Dec 2025
Academic
Edgecliff Preparatory School Presentation Day
JVH; JVH Foyer; P 1; P 2; P 4; P 6; P 8; P 9; PT
1 Dec 2025
Academic
Tutorial I, II and V
1 Dec 2025
Academic
Community Awareness Incursion V (LDL and JDS)
PT
1 Dec 2025
Academic
D Day
2 Dec 2025
Academic
SGSWA Book Sale
EBR
2 Dec 2025
Academic
Form IV Camp
Colo River
2 Dec 2025
Academic
Cadet Promotions Course
2 Dec 2025
Academic
St Ives Preparatory School Presentation Day
JVH; JVH Foyer; P 1; P 2; P 4; P 6; P 8; P 9; PT
2 Dec 2025
Academic
OS
3 Dec 2025
Academic
Speech Day
Sydney Town Hall
3 Dec 2025
Academic
School Holiday
4 Dec 2025
Academic
Basketball Tour (USA)
4 Dec 2025
Academic
School Holiday
5 Dec 2025
Academic
Basketball Tour (USA)
5 Dec 2025
Academic
Basketball Tour (USA)
6 Dec 2025
Academic
Basketball Tour (USA)
7 Dec 2025
Academic
Basketball Tour (USA)
8 Dec 2025
Academic
Basketball Tour (USA)
9 Dec 2025
Academic
Basketball Tour (USA)
10 Dec 2025
Academic
Basketball Tour (USA)
11 Dec 2025
Academic
Basketball Tour (USA)
12 Dec 2025
Academic
Basketball Tour (USA)
13 Dec 2025
Academic
Basketball Tour (USA)
14 Dec 2025
Academic
Basketball Tour (USA)
15 Dec 2025
Academic
Basketball Tour (USA)
16 Dec 2025
Academic
Basketball Tour (USA)
17 Dec 2025
Academic
Basketball Tour (USA)
18 Dec 2025
Academic
HSC Results and ATARs released
18 Dec 2025
Academic
Basketball Tour (USA)
19 Dec 2025
Academic
Basketball Tour (USA)
20 Dec 2025
Academic
Basketball Tour (USA)
21 Dec 2025
Academic
Cricket Holiday Training - First XI
Weigall
13 Jan 2026
Academic
Cricket First XI T-20 v Old Sydneian Union XI
Weigall; Weigall Pavilion
14 Jan 2026
Academic
Cricket Tri-Grammar Series depart (Melbourne)
16 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
17 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
18 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
19 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
20 Jan 2026
Academic
New Staff Day
Large Meeting Room
21 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
21 Jan 2026
Academic
Cricket Tri-Grammar Series (Melbourne)
22 Jan 2026
Academic
Continuing Education Day (Staff only)
AMT; AMTF; Green Zone; Middle Playground; JVH
22 Jan 2026
Academic
Form I Sport Camps - Basketball, Cricket and Tennis
Weigall; GYM
22 Jan 2026
Academic
Continuing Education Day (Staff only)
Middle Playground
23 Jan 2026
Academic
Form I Sport Camps - Basketball, Cricket and Tennis
Weigall; GYM
23 Jan 2026
Academic
Public Holiday
26 Jan 2026
Academic
New Boys
27 Jan 2026
Academic
New Boys and Parents Assembly
JVH
27 Jan 2026
Academic
'Responsible and Ethical use of ICT' course (New Boys II-V) and Photographs
P10; Palladium Laptops Trolley 1
27 Jan 2026
Academic
Form I Peer Support Activities
27 Jan 2026
Academic
Matriculation Assembly
BS
28 Jan 2026
Academic
Tutorials II - VI (OMD, DBD, SGN, JDS, KAS)
28 Jan 2026
Academic
House Assemblies II - VI (TRC, LDL, DJL, SNT)
WKR; AMT; PT; EBR
28 Jan 2026
Academic
Form I to Home Rooms
28 Jan 2026
Academic
House Assemblies II - VI (DBD, OMD, SGN, JDS, KAS)
WKR; EBR; PT; JVH; AMT
28 Jan 2026
Academic
Tutorials II - VI (TRC, DJL, LDL, SNT)
28 Jan 2026
Academic
Assembly II - VI
JVH
28 Jan 2026
Academic
'Responsible and Ethical use of ICT' course (Form I) TBC
P10; P11; P23; P24; P25; P26; P31; BP1; BP2; Palladium Laptops Trolley 1; Palladium Laptops Trolley
28 Jan 2026
Academic
Normal lessons II - VI
28 Jan 2026
Academic
Normal lessons I - VI
28 Jan 2026
Academic
Photographs VI
Gym
29 Jan 2026
Academic
Assembly
BS; JVH
30 Jan 2026
Academic
Photographs V
Gym
30 Jan 2026
Academic
Sydney Grammar School Swimming Carnival
Andrew (Boy) Charlton
30 Jan 2026
Academic
Rowing Training
31 Jan 2026
Academic
Welcome to Rowing Morning - Form I
Boat Shed
31 Jan 2026
Academic
Summer Sport v The Scots College (Scots)
31 Jan 2026