Flemish nationalist parties are political groups in Belgium that advocate for the interests and rights of the Flemish people, primarily in the Flanders region. These parties often promote greater autonomy for Flanders and seek to protect the Dutch language and culture. They may also support policies that favor economic development in the region. The most prominent Flemish nationalist parties include the Flemish Interest (Vlaams Belang) and the New Flemish Alliance (N-VA). These parties have gained significant electoral support and influence in Belgian politics, reflecting the growing desire for regional identity and self-governance among the Flemish population.