The 2022 NKOS Workshop will be held as part of the International Conference on Dublin Core and Metadata Applications on October 6-7 from 9-1 PDT at the University of Washington in Seattle. Participation can be in person or virtual. Registration will be free. The NKOS Workshop is seeking submissions for presentations and demonstrations related to Knowledge Organization Systems (KOS) themes and topics listed in the Call for Participation (CFP). The submission deadline is Friday, June 17, 2022.