For the 2025-26 school year, there are 44 college-prep and junior international boarding schools, serving 18,648 students.
You can also browse our full boarding school directory or specify additional search criteria.
Top International Boarding Schools (2025-26)
School
Location
Quick Facts
International (on a Tall Ship)
Kristiansand, Norway 4610
3475677083
Kristiansand, Norway 4610
3475677083
Gr: 11-12, PG | 64 students Student-teacher ratio: 7:1 Avg. class size: 12 students Tuition listed
160 Dundas Street West
Belleville, Canada K8P 1A6
(613) 968-5726
Belleville, Canada K8P 1A6
(613) 968-5726
Gr: 7-12 | PK-12 (day) | 308 students Student-teacher ratio: 8:1 Avg. class size: 15 students Acceptance rate: 80% Tuition listed
362 Mariposa Avenue
Ottawa, Canada K1M 0T3
(613) 749-9630
Ottawa, Canada K1M 0T3
(613) 749-9630
Gr: 9-12 | 4-12 (day) | 750 students Student-teacher ratio: 8:1 Avg. class size: 17 students Acceptance rate: 65% Tuition listed
PO Box 100
Wilcox, Canada S0G5E0
(306) 732-1203
Wilcox, Canada S0G5E0
(306) 732-1203
Gr: 9-12 | 300 students Student-teacher ratio: 9:1 Avg. class size: 16 students Acceptance rate: 80% Tuition listed
80 chemin Moulton Hill
Sherbrooke, Quebec, Canada J1M 1Z8
(819) 566-0238
Sherbrooke, Quebec, Canada J1M 1Z8
(819) 566-0238
Gr: 7-12 | 270 students Student-teacher ratio: 8:1 Avg. class size: 15 students Tuition listed
955 Harbourside Drive
North Vancouver, BC, Canada V7P 3S4
(604) 998-1000
North Vancouver, BC, Canada V7P 3S4
(604) 998-1000
Gr: 8-12 | 550 students Student-teacher ratio: 20:1 Avg. class size: 20 students Acceptance rate: 95% Tuition listed
10 Elm Avenue
Toronto, Canada m4w 1n4
(416) 920-9741
Toronto, Canada m4w 1n4
(416) 920-9741
Gr: 7-12 | PK-12 (day) | 910 students Student-teacher ratio: 12:1 Avg. class size: 18 students Acceptance rate: 33% Tuition listed
234 Global edu-ro, Daejeong-eup, Seogwipo-si
Jeju-do, South Korea 63644
82649025000
Jeju-do, South Korea 63644
82649025000
Gr: 6-12 | PK-12 (day) | 1,200 student Student-teacher ratio: 8:1 Avg. class size: 20 students Acceptance rate: 50% Tuition listed
2735 Mt. Baker Road
Mill Bay, BC V8H 1K8, Canada 1
(250) 743-5521
Mill Bay, BC V8H 1K8, Canada 1
(250) 743-5521
Gr: 9-12, PG | 8-12, PG (day) | 550 students Student-teacher ratio: 8:1 Avg. class size: 16 students Acceptance rate: 30% Tuition listed
88 Bronte College Court
Mississauga, Ontario, Canada L5B1M9
(905) 270-7788
Mississauga, Ontario, Canada L5B1M9
(905) 270-7788
Gr: 9-12 | 400 students Student-teacher ratio: 18:1 Avg. class size: 18 students Acceptance rate: 80% Tuition listed
Route de Sauverny 74
Geneva, Switzerland 1290
41227755656
Geneva, Switzerland 1290
41227755656
Gr: 4-12 | PK-12 (day) | 1,800 student Tuition listed
1003 Main Street West
Hamilton, Canada L8S 4P3
(905) 572-7883
Hamilton, Canada L8S 4P3
(905) 572-7883
Gr: 9-12 | 1,700 student Student-teacher ratio: 15:1 Avg. class size: 17 students Acceptance rate: 86% Tuition listed
Gmeindi 318b
Hasliberg Goldern, Switzerland 6085
41339729292
Hasliberg Goldern, Switzerland 6085
41339729292
Gr: 8-12, PG | 100 students Student-teacher ratio: 4:1 Avg. class size: 6 students Acceptance rate: 75% Tuition listed
Chemin de Rovéréaz 20
Lausanne, Switzerland 01012
41216546500
Lausanne, Switzerland 01012
41216546500
Gr: 6-12 | Pre-K-12 (day) Student-teacher ratio: 30:1 Avg. class size: 15 students Tuition listed
Pullens Lane Headington
Oxford, United Kingdom OX30DA
9144956028
Oxford, United Kingdom OX30DA
9144956028
Gr: 11-12 | 112 students Student-teacher ratio: 15:1 Avg. class size: 13 students Tuition listed
118 Main Street East, Merrickville, Ontario
Merrickville, Canada K0G1N0
(613) 341-9330
Merrickville, Canada K0G1N0
(613) 341-9330
Gr: 9-12, PG | 140 students Student-teacher ratio: 10:1 Avg. class size: 14 students Acceptance rate: 95% Tuition listed
Calle Castellón de la Plana 8
Madrid, Spain 28006
0034915689937
Madrid, Spain 28006
0034915689937
Gr: 11-12 | 250 students Student-teacher ratio: 5:1 Avg. class size: 25 students Tuition listed
43-45 Bloomsbury Square, London
London, United Kingdom WC1A 2RA
4401223341300
London, United Kingdom WC1A 2RA
4401223341300
Gr: 9-12, PG Avg. class size: 11 students Tuition listed
Chem. de Pangires 26
Saint-Légier-La Chiésaz, Switzerland 1806
412155550
Saint-Légier-La Chiésaz, Switzerland 1806
412155550
Gr: 6-12 | PK-12 (day) | 620 students Student-teacher ratio: 6:1 Avg. class size: 10 students Tuition listed
St. Josefsweg 15b
Altdorf, Switzerland 6460
0766909288
Altdorf, Switzerland 6460
0766909288
Gr: 7-12, PG | 80 students Student-teacher ratio: 15:1 Avg. class size: 15 students Tuition listed
Mühlentalstrasse 280
Schaffhausen, Switzerland 8200
41526241707
Schaffhausen, Switzerland 8200
41526241707
Gr: 9-12 | PK-12 (day) Avg. class size: 15 students Tuition listed
2 Valleywood Drive
Markham, Ontario, Canada L3R8H3
(905) 477-4999
Markham, Ontario, Canada L3R8H3
(905) 477-4999
Gr: 7-12 | 1-12 (day) | 250 students Student-teacher ratio: 15:1 Avg. class size: 15 students Acceptance rate: 100% Tuition listed
700 Ash St
Outlook, Canada s0l2n0
(306) 860-7920
Outlook, Canada s0l2n0
(306) 860-7920
Gr: 9-12 | 131 students Student-teacher ratio: 22:1 Avg. class size: 22 students Acceptance rate: 98% Tuition listed
Chemin de la Source 3
Leysin, Switzerland 1854
0041244934872
Leysin, Switzerland 1854
0041244934872
Gr: 7-12, PG | 300 students Student-teacher ratio: 4:1 Avg. class size: 10 students Acceptance rate: 64% Tuition listed
1500 Royal Street
Regina, Canada S4T 5A5
(306) 205-3738
Regina, Canada S4T 5A5
(306) 205-3738
Gr: 9-12 | 420 students Student-teacher ratio: 17:1 Avg. class size: 23 students Acceptance rate: 64% Tuition listed
45 Waterloo Street South
Stratford, ON, Canada N5A 4A8
(519) 272-1900
Stratford, ON, Canada N5A 4A8
(519) 272-1900
Gr: 7-12, PG | 120 students Student-teacher ratio: 7:1 Avg. class size: 11 students Acceptance rate: 80% Tuition listed
Alajuela Province, Nueva Cumbre
Atenas, Costa Rica 20501
18006099496
Atenas, Costa Rica 20501
18006099496
Gr: 9-12, PG | 26 students Student-teacher ratio: 4:1 Avg. class size: 6 students Tuition listed
Edu City Ro
Jeju, South Korea 63644
82647938004
Jeju, South Korea 63644
82647938004
Gr: 5-12, PG | K-12, PG (day) Avg. class size: 22 students Acceptance rate: 40% Tuition listed
16945 Bayview Ave
Newmarket, Ontario, Canada L3Y4X2
(905) 895-1700
Newmarket, Ontario, Canada L3Y4X2
(905) 895-1700
Gr: 9-12 | 400 students Student-teacher ratio: 9:1 Avg. class size: 18 students Tuition listed
2 Ridley Road
St.Catharines, Canada L2R7C3
(905) 684-1889
St.Catharines, Canada L2R7C3
(905) 684-1889
Gr: 6-12, PG | PK-12, PG (day) | 870 students Student-teacher ratio: 8:1 Avg. class size: 18 students Tuition listed
1967 Bright Street
Rosseau, Canada P0C1J0
(705) 732-4351
Rosseau, Canada P0C1J0
(705) 732-4351
Gr: 7-12 | 140 students Student-teacher ratio: 7:1 Avg. class size: 12 students Tuition listed
4175 West 29th Avenue
Vancouver, BC, Canada V6S1V1
(604) 224-1304
Vancouver, BC, Canada V6S1V1
(604) 224-1304
Gr: 8-12 | K-12 (day) | 1,150 student Student-teacher ratio: 10:1 Avg. class size: 20 students Tuition listed
3400 Richmond Road
Victoria, Canada V8P 4P5
(250) 370-6170
Victoria, Canada V8P 4P5
(250) 370-6170
Gr: 9-12 | PK-12 (day) | 1,000 student Student-teacher ratio: 6:1 Avg. class size: 17 students
Via Aventina 3
Rome, Italy 00153
39065750605
Rome, Italy 00153
39065750605
Gr: 9-12 | 310 students Student-teacher ratio: 6:1 Avg. class size: 15 students Acceptance rate: 44% Tuition listed
Show 9 more international boarding schools (out of 44 total schools)
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