Lycée Francais International Porto is a French international school in Porto. It is located in exceptionally wide woodland grounds adjacent to Parque de Serralves , and has been growing since 1963 and has students aged between 3 and 18.

Oporto British School, located in Foz do Douro, Porto, Portugal, is the oldest British school in Continental Europe, established in 1894. It is a private, day school for both boys and girls, aged 3 to 18. It follows a British curriculum until the completion of the IGCSE and Senior pupils study the IB Diploma Programme.
The high quality education received by the pupils as evidenced by outstanding IB results, have led to the school achieving full dual accredited status by the Council of British International Schools (COBIS) and the Council of International Schools (CIS).

CLIP International School of Oporto offers an international curriculum based on the National Curriculum for England, with certain modifications to suit both the school's philosophical and pedagogical objectives, and the local context of CLIP, as an international school in Porto, Portugal. Curriculum standards that CLIP offers are considered as of international excellence and provide equivalency in many countries, including Portugal.

Deutsche Schule zu Porto is a German school located in Porto, Portugal.