Nko

NKO is an acronym that can refer to several distinct entities or concepts, depending on the context. The most widely recognized uses are in the field of military training and in Russian civil society law.

Navy Knowledge Online is the United States Navy's online learning and information portal. It provides access to training courses, job qualifications, policy updates, and reference materials for active-duty personnel, reservists, and civilian employees. The platform serves as a centralized hub for professional development and compliance-related resources and is typically integrated with other Navy systems and portals.

In Russian-language contexts, НКО stands for некоммерческая организация, translated as a non-profit or non-commercial organization. This designation covers a broad range of civil-society groups, charities, and foundations that operate without distributing profits to members or shareholders. НКО are created under specific legal forms, subject to reporting, governance, and tax rules that differ from commercial entities. The acronym is common in official documents, charitable registrations, and civil society discourse.

Beyond these, NKO may appear as an abbreviation in various other, less standardized contexts—such as program names, corporate abbreviations, or project codes—where its meaning is determined by accompanying information.