PSK may refer to:
==Businesses and organisations== Österreichische Postsparkasse (PSK), a former postal savings bank in Austria Phi Sigma Kappa, a men's social and academic fraternity in North America Post Südstadt Karlsruhe, a German sports club Revolutionary Party of Kurdistan (Partiya Şoreşa Kurdistan, PŞK), an illegal political party active in Turkey
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).