Accreditation Organisation of the Netherlands and Flanders NVAO

per website:

The Dutch-Flemish Accreditation Organization (NVAO) is a quality assurance organization that guarantees the quality of higher education in the Netherlands and Flanders in an expert and independent manner and that promotes the quality culture within higher education institutions in the Netherlands and Flanders. It accredits existing and new programs and assesses the quality assurance of higher education institutions.

See also:

• Higher Education in Flanders for accredited programs in Flanders
  
• Study in Belgium for all Higher Education Institutions in Wallonie-Bruxelles
• CursusMundus for French Universities, Dutch Universities, and French non-university Higher Education Institutions in Belgium