RKK may refer to:
==Groups, organizations== RKK Energia (), a Russian manufacturer of spacecraft and space station components Sweet Scent of Service (RKK; 2006���2011; ), a conservative political group in Iran that supported president Mahmoud Ahmadinejad and his government Reichskommissariat Kaukasien (RKK; 1942–1943; ), military occupation command planned for the Caucasus region by Germany in WWII; planning and preparation started but no occupation occurred Reichskulturkammer (RKK; 1933–1945; ), German government agency Revi Karunakaran Memorial Museum (RKK Museum), Alappuzha, Kerala, India; a private art museum Ring Ka King, a pro-wrestling promotion in India Risshō Kōsei Kai, a Japanese religious movement with an emphasis on the Lotus Sutra Rooms-Katholiek Kerkgenootschap (RKK; ), a broadcaster in the Netherlands Rotterdamse Kunstkring (RKK), an artists association in Rotterdam, Netherlands Runda Kumpulan Kecil, an insurgent group in Southern Thailand RKK Kumamoto Broadcasting, a radio and television broadcaster in Kumamoto Prefecture, Japan
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).