The Nordic Institute for Theoretical Physics, or NORDITA (Danish: Nordisk Institut for Teoretisk (Atom)fysik), is an international organisation for research in theoretical physics. It was established in 1957 by Niels Bohr and the Swedish minister Torsten Gustafsson. NORDITA was originally located in Copenhagen (Denmark), but moved to Stockholm (Sweden) during autumn 2006. The institute is now located at the AlbaNova University Centre.