GRG Supercentenarian Forum is a branch of the Gerontology Research Group organization, founded in December 2011 by Mark E. Muir and Robert Douglas Young. It is a sub-section of the GRG Supercentenarian Research and Database Division (from 2015), formerly the GRG Supercentenarians Department. The GRG Supercentenarian Forum was also seen as a way to allow faster intra-division communications between GRG researchers.