| International Preparatory School | | mixed | | | |
| Oporto British School | | mixed | | | |
| St Julian's School | | mixed | | | |
| The Oporto British School | Porto | mixed | | | |
| St Julian's School | Av. Jorge v | mixed | | | |
| Queen Elizabeth's School | Lisboa | mixed | | | |
| Vale Verde International School | Sitio | mixed | | | |
| St Peter's International School | Palmela | mixed | | | |
| SAIS - Santo António International School of Estoril | Cascais | mixed | | | |
| Prime School of Portugal | R. Mte. Afonso | mixed | | | |