海外合作学校
茗溪学园和各个国家和地区具有代表性的学校有合作。进行为期6个月～1年的交换留学为主的学术、文化、体育等各种各样的交流活动。
海外提携校
Indonesia
Raffles Christian School
Malaysia
King Henry VIII College
New Zealand
Nelson College
Nelson College for Girls
Macleans College
Thailand
Chulalongkorn University
Demonstration Secondary School
Patumwan Demonstration School, Srinakharinwirot University
Vietnam
The Foreign Language Specialized School, University of Languages & International Studies, Vietnam National University
Hanoi Japan International School
The United Kingdom
Christ College
海外交流校
Australia
Knox Grammar School
St Josephs College
China
Weiyu High School
Hong Kong
Diocesan Boys’ School
Malaysia
Chung Ling High School
New Zealand
Edgewater College
Waimea College
Otago Boys’ High School
Otago Girls’ High School
Singapore
St. Joseph’s Institute
Thailand
Srinakarinwirot University Prasarnmit Demonstration School (Secondary)
Taiwan
Taichung Municipal Taichung Girls
Senior High School
Vietnam
The ULIS Middle School (UMS), the University of Languages and International Studies, Vietnam National University
The United Kingdom
Bristol Grammar School