Adrianus Dingeman (Adriaan) de Groot (Santpoort, 26 Gumiguru 1914 <unk> Schiermonnikoog, 14 Nyamavhuvhu 2006) aive muDutch chess master uye psychologist, uyo akaitisa mimwe yemiedzo inozivikanwa kwazvo yechess yenguva dzese muma1940-60. Muna 1946 akanyora rondedzero yake "Het denken van den schaker", iyo muna 1965 yakashandurwa muchiChirungu uye yakabudiswa se "Kufunga uye sarudzo mu chess". De Groot akatamba nokuda kweNetherlands muChess Olympiads ya1937
uye muna 1939. Muna 1973 akava nhengo yeRoyal Netherlands Academy of Arts and Sciences.