DTK may refer to:
== Businesses and organisations == Democratic Society Congress (Demokratik Toplum Kongresi), a pro-Kurdish NGO in Turkey Deutsche Bank Contingent Capital Trust III, listed as DTK on the New York Stock Exchange Diamond Trust Bank Group, traded as DTK on the Nairobi Securities Exchange DTK Computer, a defunct Taiwanese computer hardware company
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).