Our school has formed sister-school relationships with 20 schools in different parts of the world. Such relationships not only allow our students to interact with their counterparts with diverse cultural backgrounds, but also provide them with multiple pathways in their future academic pursuit. Through these, we prepare our students to be future leaders with global visions who are committed to serving others.
List of sister schools
| (1) | University of Alberta (Alberta, Canada) |
| (2) | The University of Aizu (Aizuwakamatsu, Japan)
會津大學（日本會津若松） |
| (3) | J. F. Oberlin University (Tokyo, Japan)
櫻美林大學（日本東京） |
| (4) | Rikkyo University (Tokyo, Japan)
立教大學（日本東京） |
| (5) | Waseda University (Tokyo, Japan)
早稻田大學（日本東京） |
| (6) | Konkuk University (Seoul, Korea)
建國大學（韓國首爾） |
| (7) | East China University of Technology (Jiangxi, China)
東華理工大學（中國江西） |
| (8) | Tunghai University (Taiwan, China)
東海大學（中國台灣） |
| (9) | Lunghwa University of Science and Technology (Taiwan, China)
龍華科技大學（中國台灣） |
| (10) | South Vermillion High School (Indiana, USA) |
| (11) | Rikkyo Ikebukuro High School (Tokyo, Japan)
立教池袋中學校・高等學校（日本東京） |
| (12) | Osaka Prefecture OWA Senior High School (Osaka, Japan)
大阪府立櫻和高等學校（日本大阪） |
| (13) | Fukui Prefectural Wakasa Usui Senior High School (Fukui, Japan)
福井縣立若狹高等學校（日本福井） |
| (14) | Fukui Usui High School (Fukui, Japan)
福井縣立羽水高等學校（日本福井） |
| (15) | Jinseon Girls’ High School (Seoul, Korea)
真善女子高等學校（韓國首爾） |
| (16) | Touohgakkan Junior & Senior High School (Yamagata, Japan)
山形縣立東櫻學館（日本山形） |
| (17) | J. F. Oberlin Junior and Senior High School (Tokyo, Japan)
櫻美林中學校 • 高等學校（日本東京） |
| (18) | Momoyama Junior High School (Kyoto, Japan)
京都教育大學附属桃山中學校（日本京都） |
| (19) | South China Normal University Affiliated Foreign Language School (Guangdong, China)
華南師范大學附屬外國語學校（中國廣東） |
| (20) | Channing School (London, UK) |
| (21) | Ruyuan Middle School (Guangdong, China)
乳源中學（中國廣東） |
| (22) | Pinghu Donghu Middle School (Zhejiang, China)
平湖市東湖中學（中國浙江） |
| (23) | Taishan Yizhong Dajiang Experimental Middle School (Guangdong, China) 台山一中大江實驗中學（中國廣東） |
| (24) | Hotan No.5 Middle School (Xinjiang, China)
和田市第五中學（中國新彊） |
| (25) | Jinan University’s Affiliated School for Hong Kong and Macao Students (Dongguan, China)
廣州暨大港澳子弟學校（中國廣東） |
| (26) | Foshan Zhongshan Whampoa Star-Raise School for Hong Kong and Macao Students (Guangdong, China)
佛山市中黃星瑜港澳子弟學校（中國廣東） |
| (27) | Yancheng Luming Road Junior High School (Jiangsu, China)
鹽城市鹿鳴路初級中學（中國江蘇） |
| (28) | Haian Foreign Language School (Jiangsu, China)
海安外國語學校（中國江蘇） |
| (29) | Guangzhou Number Three Middle School (Guangzhou, China)
廣州市第三中學（中國廣州） |
| (30) | Guangzhou Zhongshan Whampoa School for Hong Kong and Macao Students (Guangzhou, China)
廣州市中黃港澳子弟學校（中國廣州） |
| (31) | Merchiston International School (Shenzhen, China)
深圳曼徹斯通城堡學校（中國深圳） |
| (32) | Beijing 21st Century School (Beijing, China)
北京二十一世紀國際學校（中國北京） |
| (33) | Suzhou Hi-Tech Zone No.1 Middle School (Suzhou, China)
蘇州市蘇州高新區第一中學 (中國蘇州) |
| (34) | South Vermillion Middle School (Indiana, USA) |
| (35) | Jinseon Girls’ Middle School (Seoul, Korea)
真善女子中學校（韓國首爾） |