Triangle-Astérides is a contemporary art center and artist residency located in Marseille, France, at La Friche la Belle de Mai. Established in the early 1990s, it emerged from the merger of Triangle France and Astérides in 2018. The center offers international residencies, exhibitions, and public programs, supporting emerging and mid-career artists through research opportunities and curatorial guidance. Its initiatives include open studios, workshops, and editorial projects, fostering dialogue between artists and audiences. Triangle-Astérides is part of the global Triangle Network and is recognized as a center of national interest by the French Ministry of Culture.