Philippine Schools Overseas (PSO) are a class of international schools which are accredited by the Department of Education of the Philippines and regulations of their host countries.
The Inter-Agency Committee on the Philippine Schools Overseas (IAC-PSO) facilitates the regulations to be followed by PSOs. IAC-PSO was established in February 1995 and institutionalized on May 5, 2000 via Executive Order No. 252 issued by President Joseph Estrada
PSOs under the Association of Philippine Schools Overseas (APSO) has participated in the Palarong Pambansa debuting in 2024.
As of September 5, 2024.